Answer:
radioactive decay
Explanation:
i just took the guiz and got it right
6.022*10^23 is the answer
Answer:
4. Atmospheric pressure decreases as altitude increases.
Explanation:
hope this helps and is right. p.s i really need brainliest :)
Mass percent= grams solute/ grams of solution x 100
Mass Percent= (50/ 150)x100= 33.3%
Answer:
full moon
Explanation:
....ur welcome..............
