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Arlecino [84]
2 years ago
7

What break down into simpler materials

Chemistry
2 answers:
Paha777 [63]2 years ago
5 0

Answer:

Digestion is the breaking down of food into simpler substances.Ingestion is the process of taking the food in.Absorption is the process of absorbing the nutrients and water into the bloodstream.Assimilation is the process of utilization of absorbed nutrients by the cells.

hope it helps you

please mark it as brainliest

castortr0y [4]2 years ago
4 0
Compounds can be broken down into simpler substances
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Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid water and carbon dioxide gas fo
san4es73 [151]

Answer:

                    1.8 moles of O₂

Explanation:

                     The balance chemical equation for said double replacement (photosynthesis) reaction is as follow;

                           6 CO₂ + 6 H₂O → C₆H₁₂O₆ + 6 O₂

According to balance chemical equation,

                 6 moles of O₂ are produced by  =  6 moles of CO₂

So,

                1.8 moles of O₂ will be produced by  =  X moles of O₂

Solving for X,

                     X =  1.8 mol × 6 mol / 6 mol

                     X =  1.8 moles of O₂

Stoichiometric problems in which moles are given and moles or other reactant or product asked are the simplest problems. One should only write the balanced chemical equation and perform above method to find the required moles.

8 0
3 years ago
Match each element with the element that is most similar to it. If you don’t know the answer, use this periodic table to help yo
yan [13]

Answer:

Lithium - Potassium

Carbon - Silicon

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Explanation:

I hope this helps!! :3

5 0
3 years ago
The amount of matter in a object is referred as:
mestny [16]
Volume is the thing
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4 0
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what mass of small stones would be needed to make the strongest concrete? give a reason for your awnser.
VikaD [51]

Answer:

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tatyana61 [14]
I am going to have to say C. luster if not then B. Cleavage
5 0
3 years ago
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