Which is the SI base unit for mass?
A. cg

B. kg

C. g

D. mg
I think its D

Answers

Answer 1

Answer: It is kilograms in mass. (B)

Nice try though :)

Answer 2

Answer:
The answer that I am seeing is that its kg because it means kilograms.

If an oxygen has 8 protons in its nucleus what is its atomic number A.6 B.8 C.4 D.12

The atomic number = the number of protons.

8 = atomic number

Answer is 8 !

~Sarah Robinsen

How many electrons can fit in the fourth energy level

Hello User,

Approximately 32 electrons can be fit in the fourth energy level.

Solution:
2+4+6+10+10=32

The answer is 2 electrons because 2 + 6 + 10 + 14 = 32 electrons.

Acceleration can bea change in speed and.........?

Acceleration is any change in speed or direction of motion.

Speeding up, slowing down, or moving along a curve are all accelerations.

What makes the planets gravity?

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Which body system remove carbon dioxide and waste

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What characteristics of a force can be measured?

Direction and Strength can be measured of force

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