It depends if it occurs naturally it has oxidation number of 0
but when it react with other element it has an oxidation number of -1
It's called a compound because different elements are held together by a chemical bond.
Ur answer is going to be francium
Answer:
The volume would be 44.8 L
Explanation:
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Answer:
A mole (mol) is the amount of a substance that contains 6.02 × 10 23 representative particles of that substance. The mole is the SI unit for the amount of a substance. There are, therefore, 6.02 × 10 23 water molecules in a mole of water molecules. Water (H2O) is made from 2 atoms of hydrogen and 1 atom of oxygen.
