LayZee130 LayZee130

22-06-2021
Chemistry

contestada

The relative atomic mass of helium is 4 and the relative atomic mass of bromine is 80. How many helium atoms will be as one bromine atom?

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kizzy2204 kizzy2204

24-06-2021

Answer:

80÷4=20 Helium atoms

Explanation:

Because one helium atom is a quarter of of one bromine atom

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