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mezya [45]
3 years ago
13

if you are curious at to why so many of ur family members have certain hair or eye color, you might want to look at... A. Astrol

ogy... B. A family tree... C. Heredity... D.Geometry​
Chemistry
2 answers:
densk [106]3 years ago
7 0

Answer:

c) hereditary

Explanation:

This means that if your parents had one eye colour, you'll most likely have the same one because you share the same genes, and it's passed down to you.

Nat2105 [25]3 years ago
5 0
B, a family tree. This will be the answer
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patriot [66]
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Solid silver chloride, AgCI(s), decomposes to its elements when exposed to sunlight Write a balanced equation for this reaction
Mrac [35]

Answer: The coefficient in front of AgCl when the equation is properly balanced is 2.

Explanation:

According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

Decomposition is a type of chemical reaction in which one reactant gives two or more than two products.

Decomposition of silver chloride is represented as:

2AgCl(s)\rightarrow 2Ag(s)+Cl_2(g)

Thus the coefficient in front of AgCl when the equation is properly balanced is 2.

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If you add salt continuously to a glass of water, eventually some salt will remain at the bottom. why?
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