3 years ago

Chemical weathering is the breakdown of rocks by changing their color and size.

Physics

2 answers:

9966 [12]3 years ago

8 0

The answer is false :)

leonid [27]3 years ago

4 0

the answer in false

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3 years ago

State the Newton 2nd law of motion and also prove that F= ma<br>

saw5 [17]

Explanation:

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3 years ago

A paleontologist estimates that when a particular rock formed, it contained 12 mg of the radioactive isotope potassium-40, which

leva [86]

Answer:

$t = 2.52 billion \:years$

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As we know by radioactivity law

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3 years ago

The unit of force,newton is a derived unit.why?

Alenkasestr [34]

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If a wave is traveling at 60cm/second and has a wavelength of 15 cm what is the frequency?

REY [17]

The frequency of the wave is 4 Hz

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3 years ago