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Mnenie [13.5K]
3 years ago
13

When a sodium atom becomes an ion the size of the atom?

Chemistry
1 answer:
jeyben [28]3 years ago
3 0
The size of atom reduces

Electronic configuration of sodium -
2,8,1

In order to become stable it loses one electron and becomes positive ion.
It's size reduces.
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What are the 4 properties of hydrogen bonds?
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3 years ago
One gallon of gasoline in an automobiles engine produces on average 9.50 kg of carbon dioxide, which is a greenhouse gas; that i
vagabundo [1.1K]

Answer:

The value is U  =1.3908 *10^{11} \  kg

Explanation:

From the question we are told that

mass of carbon dioxide produced by one gallon of gasoline is m  =  9.50 \  kg

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The distance covered by each car is d =  7930 \ mi

The rate is R  =  23.6 \  mi/ gallon

Generally the amount of gasoline used by one car is mathematically represented as

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=> G  =  \frac{7930}{23.6}

=> G  =   366 \  gallons

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=> U  =1.3908 *10^{11} \  kg

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