Question

if a molecule of an element or compound consists of four atoms it is ​

Answer 1

Answer:

LiBr is made up of lithium, a metal and bromine a nonmetal, so it is an ionic compound. P4 is a substance that is made up of four atoms of the same element, so it is a molecular element. The formula for oxygen gas is O2 so it is a molecular element.

Answer 2

Answer:

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