Elements in the same column of the periodic table share:

1 answer:

7 0

B. the same number of protons.

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inn [45]

Answer:

Explanation:

Pb(NO3)2 + 2NaI 2NaNO3 + PbI2

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meriva

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Since K stands for potassium, C stands for Carbon and O stands for Oxygen

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marshall27 [118]

Answer:

The answer is B

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guajiro [1.7K]

your element would be calcium

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Oxana [17]

Answer:

precipitation and evaporation

Explanation:

salinity :salt concentration

Precipitation: this brings freshwater into the ocean which are not salty, so it is diluting its salt concentration.

evaporation: takes all the water and leaves the salt behind

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3 years ago