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Luda [366]
4 years ago
9

I NEED HELP PLEASE, THANKS! :)

Chemistry
1 answer:
Free_Kalibri [48]4 years ago
7 0

Answer:

Cs

Explanation:

Metallic character increases across a period to the left and downwards.

If you look at the periodic table, Cs is lower and more towards the left.

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vlada-n [284]



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8 0
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We are tasked to solve for the volume of the gas that occupies when pressure and temperature changes to 400 Torr and 200 Kelvin from Torr and 400 Kelvin. We can use ideal gas law assuming constant gas composition and close system. The solution is shown below:
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Answer:

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Explanation:

Hope this helped!

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