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andrew11 [14]
3 years ago
6

Most of the elements to the left of the stair-step line in the periodic table exist as _________ in the periodic table.

Chemistry
1 answer:
miv72 [106K]3 years ago
3 0
D would be the answer as they are metals
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The air pressure inside the can is lower compared to that of outside air pressure.

Explanation:

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What is a wave produced by vibrating electric charges that can travel in matter and empty space?
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Stirring a liquid while you are mixing in another ingredient speeds up the rate of dissolving. Question 13 options: True False
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Sally has constructed a concentration cell to measure Ksp for MCln. She constructs the cell by adding 2 mL of 0.05 M M(NO3)n to
hram777 [196]

Answer:

0.1056 mole

Explanation:

As Sally knows that the charge on the metal ion is n = +2

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                                                      = 52.82 m mol

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But n = 2

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Which reaction occurs spontaneously
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Chemical Reaction

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