The answer is 17.5kg.
To get the mass of an object you do Volume × Density. The SI unit of Mass is "kg."
Mentos reacts to coca-cola because of the sugars and then they expand which causes the soda to explode out of the open container. this is a chemical reaction because it cause the sugars to expand which you can't see happen.
Answer:
a) the atomic number is 15
b) the mass number is 15+16 = 31
c) element is phosphorus
d)Group 15 period 3
Answer:
B) the full spectrum of light
Explanation:
