3 years ago

2. If an atom has a charge of +3, it has 3 extra_________

1 answer:

5 0

Answer:

i don't know but you can get this app called Socratic it scan questions and tell you the answer to it

Explanation:

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BaLLatris [955]

Answer:

4.5moles

Explanation:

Given parameters:

Mass of Na₃P = ?

Unknown:

Number of moles = ?

Solution;

The number of moles in a given substance can be derived from the expression below;

Number of moles = $\frac{mass}{molar mass}$

Molar mass of Na₃P = 3(23) + 31 = 100g/mol

Number of moles = $\frac{450}{100}$ = 4.5moles

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2 years ago

Studentka2010 [4]

The answer is a barometer

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3 years ago

murzikaleks [220]

Answer:

Excited state is the name of the state when electrons absorb energy and move to a higher energy level.

Explanation:

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3 years ago

astra-53 [7]

When it is being downed in th3 stomach

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3 years ago

kenny6666 [7]

No, because you are not changing the chemical make-up of the paper

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3 years ago