Answer:
Ee your house 6r2f5r56rrrr6gjyf
Explanation:
Answer:
Ok; just use PV=nRT solve for n.
Explanation:
Answer:
hard and brittle
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Answer:
There’s a particular way of writing what’s in a molecule called a chemical formula. The chemical formulae for all the elements that form each molecule and uses a small number to the bottom right of an element’s symbol to stand for the number of atoms of that element. For example, the chemical formula for water is H 2 O.
Explanation:
Explanation:
they have different mass number but same atomic number