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solmaris [256]
3 years ago
14

Define and describe four properties of elements that display periodicity (show a trend) on the periodic table.

Chemistry
1 answer:
bija089 [108]3 years ago
5 0
1) Atomic radius: It increases from left to right in a period
2) Ionic radius: It increases from left to right in a period
3) First ionization energy: It increases from left to right in a period
4) Melting point: Generally decreases from left to right in a period
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What pressure will be produced when 2.0 moles of N2 gas is heated to 68oC in a container that holds 1.25 of gas?
Stella [2.4K]

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<h3>What is the pressure of the Nitrogen gas?</h3>

The pressure of the nitrogen gas is determined from ideal gas equation, as shown below;

PV = nRT

P = nRT/V

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Learn more about pressure here: brainly.com/question/25736513

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