Answer:
Newtons first law
Explanation:
focre=mass x acceleration
Answer:
It is a model of the atom that has electrons surrounding the nucleus
Step by step explanation:
Answer:
C2HBr
Explanation:
The empirical formula is like the simpliest form so divide all by 3 and get the above formula.
3. Ampere is the base unit for electric current.
Answer:
D
Explanation:
There are only 2 ways to explain this.
distance
and brightness caused by what it is burning.
A is true but it is not the explanation of why it is true.
B this is actually not true. Other stars would burn much more.
C It is not the largest star. In fact it is in the lower middle.
D is the answer. 93 million miles as these things go, is not every much.