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Elina [12.6K]
3 years ago
10

In terms of their electron configurations, why is cesium more likely to lose its valence electron than potassium?

Chemistry
1 answer:
Harlamova29_29 [7]3 years ago
5 0

Explanation:

use the term electron sheilding, the more electrons between the valence el3ctron and nucleus the easier to lose the valence electron (more sheilding = easier to lose)

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A block of aluminium occupies a volume of 11.1 mL and weighs 43 g. What is it's density? Give answer with one decimal.
horrorfan [7]

Answer:

<h2>Density = 3.9 g/ mL</h2>

Explanation:

The density of a substance can be found by using the formula

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That's

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We have the final answer as

Density = 3.9 g/ mL to one decimal place

Hope this helps you

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