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Ksju [112]
3 years ago
9

The reason that elements in the same group all have similar chemical properties is because they all have the same

Chemistry
1 answer:
sveta [45]3 years ago
4 0
D-number of electrons in the outer energy level.
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When we destroy soil, it releases?
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A balance reads an object A to be 45.1 kg. The balance reads another object B to be 33.46 kg. What is the total weight of both o
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The total weight of both object is 78.56 kg.

Explanation:

Given data:

Mass of object A = 45.1 kg

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Total weight of both subject must be the sum of weight of object A and B.

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Using the periodic table, find the molecular mass of H2. H2 = g/mole
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2 years ago
A gas has a volume of 340.0 mL at 45.90 oC. What is the new temperature of the gas, in Kelvin, if the volume increased to 550.0
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Solution for A gas has a volume of 340.0 mL at 45.90 degree celsius. What is the new temperature of the gas, in kelvin, if the volume increased to 550.0 mL.

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