Answer:
18 electrons
Explanation:
Note: The third energy level can actually hold up to 18 electrons, so it is not really filled when it has 8 electrons in it.
Answer:
No energy is gained or lost when molecules collide. The molecules in a gas take up a negligible (able to be ignored) amount of space in relation to the container they occupy. The molecules are in constant, linear motion.
Explanation:
Hope this helps!
<span>the temperature decreases with height here just like it does in the troposphere.</span>
Answer:
Pretty sure the answer is d) cells come from nonliving objects
Explanation:
i just think i remember xd