Sodium Phosphide has a formula of Na3P . In order to bond ionically the charges must be equal and opposite. It will take one -3 phosphide ion to balance three +1 sodium ions forming a magnesium phosphide molecule of Na3P
Answer:
B, C, and D
Explanation:
A is the only one in which two components are being combined. The point is to separate the mixture, so that is the only one that would not apply.
An element is the simplest form of matter that has a unique set of properties. Elements cannot be broken down into a simpler substance. Likewise, one element cannot be chemically converted into a different element.
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Answer:
Electrons have a negative charge
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