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joja [24]
3 years ago
10

Which of the following are elements? O2 Ca KF B

Physics
1 answer:
WARRIOR [948]3 years ago
8 0
I believe the answer is Ca
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What are the primary characteristics of the inner planets?
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The four inner planets share several features in common.

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The charges on the proton and electron are typically measured in: Select the correct answer below: volts amperes coulombs dalton
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Explanation:

Electrical charge are measured in columbs, usually demoted as C. Hence, the charges on proton and electron will be measured in Coloumbs. It typically measures the amount of electricity conveyed per second by a current of 1 ampere. The other units Given such as ; Volt is used for measuring voltage, which is the pressure in an electrical source. AMPERE is used for measuring the current flowing through an electrical circuit.

Dalton is a unit of mass and is about 1.660 * 10^-27 kg

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3 years ago
Which is the best example of the concept of heredity? A. A black cat blends into its environment at night. B. A baby has his mot
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B) A baby has his mother's hair and eye color 
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Answer:

1807.56 kJ

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Parameters given:

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t = time in seconds.

E = 8.9 * 12 * 16920

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4 years ago
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