<h3><u>Answer;</u></h3>
C) atoms are more stable when they combine with other atoms
<h3><u>Explanation</u>;</h3>
- Atoms are the smallest particles of an element that can take part in a chemical reaction.
- <em><u>Atoms seldom exist as independent particles in nature. Nearly all substances are made up of combinations of atoms that are held together by chemical bonds, which are forces of attractions between the nuclei and valence electrons of different atoms that join the atoms together.</u></em>
I think it’s when the sun explodes because since we need to the sun I think the human population will fall out. also a huge war, a meteoroid huge as the one that killed the dinosaurs comes down, there is so much ways on how the human population can stop growing. hope this help at least!
Answer:
120
Explanation:
because if it was 60 it would have been 5 kilometers but ten is double so just double the 60 to 120 kilometers per hour
Answer:
a=3.53 m/s^2
Explanation:
Vo=0 m/s (because he is not moving at the start)
V1=15 m/s
t= 4.25 s
a = (V1-Vo) / t = 15/4.25 = 3.53 m/s^2
