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Vinvika [58]
2 years ago
7

Identify the atom below. a.) H b.) He c.) Bе d.) С

Chemistry
1 answer:
Len [333]2 years ago
4 0

Answer:

B. Helium

Explanation:

Correct me if I'm wrong

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What are the 3 different groups of metals called?
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vfiekz [6]

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density=6.74g/ml

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3. carbon dioxide + water<br>→ glucose + oxygen.. what is the balance chemical equation?​
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Attached is the balanced chemical equation xx

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DanielleElmas [232]

Explanation:

According to the law of conservation of mass, mass can neither be created nor destroyed but it can simply be transformed from one form to another.

For example, Na^{+} + Cl^{-} \rightarrow NaCl

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