Which of the following would be considered a compound?
He
CI
NaCl
B
1 answer:
Answer:
NaCl
Explanation:
because He which is helium gas its an element alone,
Cl which is chlorine is a single element,
B which is Boron and its a single element,
but NaCl which is simply called table sugar is the combination between Na, sodium and Cl, chlorine , so its called a compound not an element.
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Answer: 40 + 2x14 + 6x16 = 164g/mole
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