The chlorophyll processes the ingredients to make
(plant food) and

Answers

Answer 1

The chlorophyll processes the ingredients to make

(plant food) and

Answer:

oxygen

Explanation:


Related Questions

What is the ionic formula of the compound formed by Co3+ and the phosphorus ion? What is the name of the compound formed based on the ionic compound formula?

Answers

Answer: The ionic formula of compound is [tex]CoP[/tex] and the name is cobalt phosphide.

Explanation:

For formation of a neutral ionic compound, the charges on cation and anion must be balanced. The cation is formed by loss of electrons by metals and anions are formed by gain of electrons by non metals.

Here element Co is having an oxidation state of +3 called as [tex]Co^{3+}[/tex] cation and phosphprous forms [tex]P^{3-}[/tex] anion with oxidation state of -3. Thus they combine and their oxidation states are exchanged and written in simplest whole number ratios to give neutral [tex]CoP[/tex]

The nomenclature of ionic compounds is given by:

1. Positive is written first followed by the oxidation state of metal in roman numerals in square brackets.

2. The negative ion is written next and a suffix is added at the end of the negative ion. The suffix written is '-ide'.

Thus the name of [tex]CoP[/tex] is cobalt phosphide.

Answer: A

Explanation: TOOK THE QUIZ !))   200 YEARS AGOO

Ciao, adios, I'm done (I'm done)

Ciao, adios, I'm done
Done (I'm done)
Ciao, adios, I'm done

And now you take her out in your fancy car
And make out in the rain
And when she rings you up
She know where you are
But I know differently
Now she sings along when you play guitar
Making brand new memories
Hope you treat her better than you treated me

Answers

Answer:

The answer is B.xd

Explanation:

Answer:

Ciao Adios by Anna-Marie

Explanation:

ooof I like that song

Question 5
2 pts
Which regions did the Byzantine emperor Justinian conquer in an attempt to
revive the Roman Empire?
North Africa and Persia
North Africa and the Italian Peninsula
Persia and Egypt
Gaul and the British Isles

Answers

Answer:

I believe it's ... North Africa and the Italian Peninsula

what is the charge of an anion

Answers

Answer:

negative charge

Explanation:

An anion has more electrons than protons, consequently giving it a net negative charge.

hope this helps, pls mark brainliest :D

Which of the following is an example of a physical change?
A) pouring hydrogen peroxide (H202) on a cut, causing oxygen (02) bubbles to form
B) mixing together flour, sugar, salt, eggs and butter to make cookies
c) baking a birthday for your best friend
D) enzymes within the digestive system breaking down the lunch you just ate

Answers

Answer:

B! i just learned this last week lol!

Explanation:

hope this helps♡♡

0.12g of rock salt was dissolved in water and titrated with 0.1moldm^-3 silver nitrate until the first permanent brown precipitate of silver chromate is seen. 19.70 cm^3 was required to titrate all the chloride ion. how many moles of chloride ion were titrated? what mass of sodium chloride was titrated? what was the % purity of the rock salt in terms of sodium chloride?

Answers

moles Cl⁻ : 0.00197

mass NaCl : 0.115

% purity : 95.83%

Further explanation

Molarity shows the number of moles of solute in every 1 liter of solute or mmol in each ml of solution

[tex]\large \boxed {\bold {M ~ = ~ \dfrac {n} {V}}}[/tex]

Where

M = Molarity

n = Number of moles of solute

V = Volume of solution

So to find the number of moles can be expressed as

n = V x M

mol Cl⁻

Reaction

AgNO₃ + NaCl ⇒ AgCl + NaNO₃

Molarity(concentration) of AgNO₃ = 0.1 mol/dm³(L) = 0.1 M

Volume=V of AgNO₃ = 19.7 ml(cm³)

so mol of AgNO₃ :

[tex]\tt mol=M\times V\\\\mol=0.1~mol/L\times 0.0197~L\\\\mol=0.00197[/tex].

From the equation, mol ratio AgNO₃ : NaCl  = 1 ; 1, so mol NaCl= mol AgNO₃= 0.00197

NaCl⇒Na⁺+Cl⁻

mol Cl⁻ : mol NaCl = 1 : 1, mol Cl⁻ = 0.00197

mass NaCl (MW=58.5 g/mol) :

[tex]\tt mass=mol\times MW\\\\mass= 0.00197\times 58.5=0.115~g[/tex]

% purity :

[tex]\tt \%purity=\dfrac{mass~NaCl}{mass~rock}\times 100\%\\\\\%purity=\dfrac{0.115}{0.12}\times 100\%=95.83\%[/tex]

how many moles do you have in 37.3 g of Co(CrO4)3​

Answers

Answer:

0.0917 mol Co(CrO₄)₃

General Formulas and Concepts:

Chemistry - Atomic Structure

Reading a Periodic TableUsing Dimensional Analysis

Explanation:

Step 1: Define

37.3 g Co(CrO₄)₃

Step 2: Identify Conversions

Molar Mass of Co - 58.93 g/mol

Molar Mass of Cr - 52.00 g/mol

Molar Mass of O - 16.00 g/mol

Molar Mass of Co(CrO₄)₃ - 58.93 + 3(52.00) + 12(16.00) = 406.93 g/mol

Step 3: Convert

[tex]37.3 \ g \ Co(CrO_4)_3(\frac{1 \ mol \ Co(CrO_4)_3}{406.93 \ g \ Co(CrO_4)_3} )[/tex] = 0.091662 mol Co(CrO₄)₃

Step 4: Check

We are given 3 sig figs. Follow sig fig rules and round.

0.091662 mol Co(CrO₄)₃ ≈ 0.0917 mol Co(CrO₄)₃

The salt in ocean water comes from all of the following EXCEPT
A
eroding land.
В.
melting glacial ice.
C
volcanic emissions.
D
reactions on the sea floor.

Answers

Answer:B

Explanation:

Had the same test years ago

The salt in ocean water comes from various sources such as the volcanic emissions, land eruption, ionic reactions in sea floor etc. but not from the melting of glacial ice.

What is salt in ocean water?

Salt in ocean water is the ionic compound NaCl that we are using as the table salt to add in foods. The Na+ and Cl- ions are reaching to the ocean through various geographical process.

One of them is volcanic eruptions by in the tectonic plate boundaries. Volcanoes containing sulfur and chlorine atoms which are falling to the ocean. Similarly  land eruption also result in salt formation in oceans.

Land rocks contains minerals such as limestone, epsom salt, and table salt. Weathering process break down these minerals and dissolve in water. Melting of glacial ice increases the water level but does not make water salty.

To find more on weathering, refer here:

https://brainly.com/question/14426457

#SPJ5

HELP! ASAP! WILL MARK BRAINLIEST!!

A metal atom that loses electrons is called a/an _______.

Answers

Answer:

It is called ions

Explanation:

Metal atoms lose some of their valence electrons through a process called oxidation, resulting in a large variety of ionic compounds including salts, sulfides, and oxides. The properties of metals, combined with the chemical action of other elements, results in the transfer of electrons from one atom to another.

Answer:

its called an ion

Explanation:

an ion is an electrically charged atom

what so ammonia and bleach make
blease help i know its something dangerous but I'm not sure and dont want to accidentally kill my family​

Answers

Answer:

Mixing bleach and ammonia will create a toxic chloramine gas. Exposure to chloramine gas can cause irritation to your eyes, nose, throat, and lungs .

if you do accidentally mix bleach and ammonia, get out of the contaminated area and into fresh air immediately.

hope this help u ☆

A student places four identical cells into four different liquids. Over time which cell will look the smallest WXY or Z

Answers

Answer: W

Explanation:

The cell in liquid W will look the smallest out of the four because of Osmosis.

Osmosis is a process by which water molecules move from an area of relatively higher concentration of water to an area with a relatively lower concentration through a selectively permeable membrane(cell membrane).

With W being saltier than the cell, water molecules will move from the cell to liquid W to balance the concentrations inside and outside the cell which will lead to the cell in W being smaller.

Help needed ASAP
= Select all that apply
Natural selection _____.
[] is random
[] cannot work if beneficial traits are not hereditary
[] is often called survival of the fittest
[] favors organism well adapted to the environment

Answers

Natural selection cannot work if beneficial traits are not hereditary

Answer:

favors organisms well adapted to the environment

cannot work if beneficial traits are not hereditary

is often called survival of the fittest

Explanation:

NOT

is random

happens by chance

how many moles are in 100.0 g of gold?

Answers

Answer:

196.96655

Explanation:

The answer is 196.96655. I assume you are converting between grams Gold and mole. The molecular formula for Gold is Au. The SI base unit for the amount of substance is the mole.

The quantity present in an atom or molecules of a given substance is called moles it is written as mol and is calculated with the help of molar mass and mass of the given substance.

0.507699 mol is present in the 100 gm of gold.

Moles of gold can be calculated by:

Given,

Mass (m) = 100 gmThe atomic weight of Au (M) = 196.967

The formula for calculating moles is:

[tex]\rm Moles (n) = \dfrac{Mass}{Molar \;mass}[/tex]

Substituting values in the formula:

[tex]\begin{aligned}\rm n & = \dfrac{100}{196.967}\\\\ & = 0.507699 \;\rm mol\\\\& = 0.5077\;\rm mol\end{aligned}[/tex]

Therefore, 0.5077 mol is present in 100 gm of gold.

Learn more about moles here:

https://brainly.com/question/6260819

1. Air contains mostly nitrogen (78%) and oxygen (21%). It also contains other gases, including carbon dioxide and helium, and various pollutants (both gases and solids). Write a brief explanation about why air is a mixture, whether it is homogeneous or heterogeneous, and how it can be separated into its components.

Answers

Answer:

It also contains other gases, including carbon dioxide and helium, and various pollutants (both gases and solids).

What is the likely origin of the two moons orbiting Mars?

Answers

Answer:

....? What-

Explanation:

Which of the following elements would be in the same group or family?
A. K, Ca, Sc
B. Se, Br, Kr
C. K, Na, Li
D. Al, Ge, Sb

Answers

Answer:

d

Explanation:

1)how many red blood cells could you line up across the grain of sand?


2) How many red blood cells could you line up across the diameter of a penny (0.02 m)?


Please I need helpppppp

Answers

Answer:

The correct answer is -

1. 1 grain of sand = 244 red blood cells.

2. 1 penny = 2439

Explanation:

A normal red blood cell has a normal disk diameter of 6.2 - 8.2 micron or micrometer is way small than a grain of sand which ranges in diameter from 0.0625 mm (or ​1⁄16 mm) to 2 mm. The size of the diameter of a penny is given 0.02 m.

Let take the highest value of them:

RBC = 8.2 micrometer

The grain of sand = 2 mm

Penny = 0.02 m

we know:

1 meter = 10e+6 or 100000 micron

1 millimeter = 1000 micron

then, the grain of sand = 2* 1000 = 2000

so, the 1 grain sand = 2000/8.2

= 244

Similarly,

Penny = 0.02*100000= 20000

= 2439

Thus, the correct answer is =

1. 1 grain of sand = 244 red blood cells.

2. 1 penny = 2439

Multiple choice
I genuinely have no idea-- but I don't think it's the first one or the last.
I think it may be the third one but I'm not too sure.

Answers

Answer:

The correct option is;

By first reversing Reaction 2 and then adding the enthalpy of Reaction 1 and the enthalpy of reaction 2

Explanation:

The given reactions are;

1) C₂H₂ (g) +  2H₂ (g)  → C₂H₆ (g)     [tex]{}[/tex]      ΔH = -75 kcal

2) C₂H₄ (g) +  H₂ (g)  → C₂H₆ (g)     [tex]{}[/tex]      ΔH = -33 kcal

3) C₂H₂ (g) +  H₂ (g)  → C₂H₄ (g)     [tex]{}[/tex]      ΔH = ?

By reversing reaction (2) and subtracting the reactants from the products we then have followed by adding the enthalpy of reaction 1 to the value of the enthalpy of the (reversed) reaction 2, we have;

C₂H₂ (g) + 2H₂ (g)  → C₂H₆ (g)     [tex]{}[/tex]      ΔH = -75 kcal

C₂H₆ (g) → C₂H₄ (g) + H₂ (g)       [tex]{}[/tex]       ΔH = 33kcal

Adding, and cancelling out the italicized terms which are repeated in the product and reactants, we get

C₂H₂ (g) + H₂ (g) → C₂H₄ (g)       [tex]{}[/tex]   ΔH = -75 kcal + 33 kcal = -42 kcal

Therefore, the correct option is "by first reversing Reaction 2 and then adding the enthalpy of Reaction 1 and the enthalpy of reaction 2"

The empirically formula for a compound is CH3. If the multiplier is 2, what is the molecular formula?

Answers

Answer:

C₂H₆

Explanation:

Here,

The Empirical Formula is CH₃

Now, 2 × CH₃ = C₂H₆

Thus, The Molecular Formula of CH₃ is C₂H₆

-TheUnknownScientist

Si dos elementos tienen igual valor del número cuántico n y diferente l, ml y ms entonces deben estar en : El mismo orbital, pero diferente nivel y sub nivel. Diferente nivel , subnivel y orbital El mismo nivel, sub nivel y orbital. El mismo nivel, pero diferente subnivel y orbital El mismo sub nivel y orbital pero diferente nivel.

Answers

Answer:

El mismo nivel, pero diferente subnivel y orbital

Explanation:

En un átomo, el número cuántico principal n muestra el nivel de energía del electrón.

Si dos electrones tienen el mismo valor del número cuántico principal n, simplemente significa que están en el mismo nivel de energía.

Sin embargo, cuando los números cuánticos l y ml difieren, los electrones deben estar en diferentes subniveles y orbitales.

PLEASE HELP ME DUDE MY CLASS ENDS IN LIKE HALF A DAY

Answers

Answer:

c.all atoms have the same arrangement for electrons

Answer:

C because the number of protons and neutrons add up to make the number of electrons.

Give an example of a diatomic molecule found in Earth's atmosphere.

Answers

Answer:

oxygen is an example of a diatomic molecule found in earth's atmosphere!

Explanation:

URGENT !! PLEASE ANSWER !!
Is H-F a nonpolar or polar covalent bond? why?

Answers

Answer:

It's polar

Explanation:

Hydrogen has an EN of 2.1 and Fluorine an EN of 4.0 (highest EN of any element). So do:  4.0−2.1=1.9.

10 points
3. Which of the following is the characteristic that all organisms have in
common?*
O A. All organisms are made up of cells.
O B. All organisms are multicellular.
C. All organisms can make their own food.
O D. All organisms have cells with a nucleus.

Answers

A. All organism are made up of cell.. I think:)

Answer:

A all organisms are made of 1 or more cells

Your weight changes if you travel to the moon because _____.

Answers

Answer:

1/6 of your weight on Earth

Answer:

the amount of the force of gravity changes

Why does oxygen bond with hydrogen to make water?
Group of answer choices

A) Because oxygen only has 6 electrons in its outer shell and it wants 8. It binds with 2 hydrogens because each hydrogen atom has 1 electron in its outer shell.

B) Because oxygen only has 8 electrons in its outer shell and it can take 4 more. It binds with 2 hydrogen atoms because each hydrogen atom can carry 2 electrons in its outer shell.

C) Because oxygen only has 2 electrons in its inner shell and it needs 6 more to make 8. It binds with 6 hydrogens to fill up its shell.

D) No answer text provided.

Answers

answer: c

because if you really picture it and look at each of  them carefully it is c

my grades are as the following;
86.7%
82.1%
77.7%
88.3%
69.2%
what is my gpa im having trouble trying to find out

Answers

Answer:

try a calulator online just go to g.oogle and type in gpa calculator

how do people start alcohol consumption​

Answers

Answer:

Explanation:Due to the mental pressure,

                       Due to peer pressure,

                      Lack of love and affection from the family members.

                      Influence from the T.V advertisement.

                       

which is NOT represented in a chemical change demonstrated chemical reactions?​

Answers

Answer:

Option C

Explanation:

A) A chemical equation is simply the symbolic representation of a chemical reaction using the form of symbols and formulae. Thus, option A is not the answer.

B) A product is the substance that shows at the end of a chemical reaction. Thus, option B is not the answer.

C) Law of conservation of mass in chemistry states that even in chemical reactions or physical transformations, that mass cannot be created nor destroyed. Which means that mass is conserved. This has nothing to do with chemical change demonstrated chemical reactions. Thus, option C is correct.

D) reaction rate is the speed that a chemical reaction occurs. Thus, options D is not correct.

what are the 10 properties of metals ​

Answers

Explanation:

Lustrous (shiny)

Good conductors of heat and electricity.

High melting point.

High density (heavy for their size)

Malleable (can be hammered)

Ductile (can be drawn into wires)

Usually solid at room temperature (an exception is mercury)

Opaque as a thin sheet (can't see through metals)

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What is the complex conjugate of 7 + 8i ? Denis let go of a penny at the top of a well and the penny fell straight down to the bottom of the well the top of the well was 1 1/2 meters above ground . The bottom of the well was 11 meters below ground .what does -12 1/2 tell us Read the excerpt from The Cruisers.When Mr. Culpepper, the assistant principal and chief executioner, came in, he did it with a flourish, breathing through his nose and looking like a cross between a really mad Santa Claus and a swishy dragon."Well, what are we to say this morning? he asked, looking over his rimless glasses. "Or have the grades said enough? Hmmm?No response."We have noted two trends among this small group of miscreants, Mr. Culpepper went on. "The first is that none of you are living up to your potential. And yes, we do know your individual abilities because you have all tested very well on the IQ tests. What I strongly suspect is that you just dont care enough about education or about Da Vinci Academy for the Gifted and Talented. Im wondering if you are really Da Vinci material.What conclusion can be made about Mr. Culpepper based on the characters dialogue?Mr. Culpepper has disdain for his students and does not respect them.Mr. Culpepper is trying to create a supportive environment for his students.Mr. Culpepper does not know his students and does not try to know them.Mr. Culpepper wants to help his students but does not know how to do it. Match the phrases below, which relate to photosynthesis, to the category into which they best fit.Categories: light reactions - light and carbon reactions - carbon reactionsa. produces oxygenb. produces glucosec. uses atpd. produces nadphe. occurs in chloroplastsf. produces atpg. uses waterh. uses nadphi. requires visible light Can someone help we with these 4 questions please`! Iodine-131 is a radioactive material that plays a role in natural gas production and has a half-life of 8 days. A 320-mg sample of iodine-131 will decay to 250 mg after approximately days. The answers are in groups. What group(s) are the answers? during transition the cervix dilates to 10 cm and the baby moves into the birth canal. true or false? A sloth moves 3 m to the right and then climbs 4 m up a tree.How many degrees above the ground is the sloth compared to its initial position? Please give the correct answer and the solution if you can I need help please!!!!!! who is the light of asia The 19th Amendment established suffrage for women in __________. A. 1848 B. 1890 C. 1920 D. 1971 Please select the best answer from the choices provided A B C D if the government wants to maintain the same growth trajectory what should they do? find the meaning of give below atmosphere, hurricane,associated ,unusal,coastal ,renewable the amount of force that muscles can apply to move a heavy object is known as: A. Explosive strengthB. Dynamic strength C. PowerD. Static strength What are the reactants of cellular respiration? The solution of the equation is how long has mattie silver lived with than from and his family A shirt is priced at $12. What is the price after a 15% discount and 7% sales tax? Steam Workshop Downloader