After 3 half-lives, 125 grams of the parent isotope will remain.
Answer:
When a gas occupies a smaller volume, it exerts a higher pressure; when it occupies a larger volume, it exerts a lower pressure (assuming the amount of gas and the temperature do not change). Since P and V are inversely proportional, a graph of 1/P vs. V is linear.
Explanation:
<h2><u><em>
This is all I know.</em></u></h2><h2><u><em>
Hope it helps~</em></u></h2><h2><u><em>
Good luck with your work!!~</em></u></h2>
Answer:
Mass = Number of neutrons + Atomic number (aka number of protons)
Explanation:
The answer is 4 hope that help.
Squirrel, lion, turtle , crab, jelly fish, dolphin, fish, cow, rooster, human
