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AveGali [126]
3 years ago
12

Which best describes heat?

Chemistry
2 answers:
DIA [1.3K]3 years ago
6 0
An intense amount of radiation that burns if come into contact to close
cupoosta [38]3 years ago
3 0

D) energy that flows from a hot mug of tea to a cold hand

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Organisms, or living things are made of tiny particles that can join together and make larger structures.
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3 years ago
How many meters are their in one kilometer
tatuchka [14]

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Hope this helps you. :)

5 0
4 years ago
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What is/are converted into carbon dioxide , water, and energy in aerobic respiration
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3 years ago
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One liter of a solution ph 9 has how many more hydroxide ions (oh-) than 1 l of a solution of ph 4?
NeX [460]
<span>100,000 times more. The rule is that the product of the concentration of (H+) and (OH-) in molars is always 10^-14 (if it is more, they combine and produce simple water which brings the product back down to this number again. If it is less, water molecules will split to bring the product back up to equilibrium).
pH 9 means (H+) is 10^-9 molar. But that means (OH-) is 10^-5 at the same time.
pH 4 means (H+) is 10^-4 molar. But that means (OH-) is 10^-10 at the same time.
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4 years ago
The law of segregation increases genetic variation true or false
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True is dose incress


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