Answer:
Explanation:
Convert 55lbs to kg
(55 lb)*(453.6 g/lb) = 24948 g or 249.48 kg
Density of zinc = 7140 kg/m^3
Find the volume occupied by 249.48 kg:
(249.48 kg)/(7140 kg/m^3) = 0.055 m^3
Density of silver = 10,490 kg/m^3
Mass of Ag in 0.055m^3:
(0.055m^3)*(10,490 kg/m^3) = 577 kg
Answer:
C. Light slows down as it goes through more dense materials.
Answer: ok lets battle XD
Explanation:
Answer:
I don't now about this question
A compound is a substance formed when two or more chemical elements are chemically bonded together. In mixtures, the substances present are not chemically bonded together.
