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posledela
3 years ago
9

In the Periodic Table, the vertical columns that extend down the Periodic Table are called

Chemistry
1 answer:
mihalych1998 [28]3 years ago
4 0

Answer:

b

Explanation:

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True or False a chemical formula is a representation of the smallest unit of a compound?
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true. I think

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A chemical formula shows the atoms a molecule is made of.

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Which substance below will exhibit hydrogen bonding between the molecules of the substance?
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Explain the relationship between plate tectonics and volcanos
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Answer:

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3 years ago
It takes 1 kcal to raise the temperature of 1 kg of liquid water by 1 C, but only 0.5 kcal to raise the temperature of 1 kg of i
belka [17]

Answer:

a. 50KCal

b. 400KCal

c. Same as (a) above

Explanation:

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= 400 KCal

c. Same as (a) above

6 0
3 years ago
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