Answer:
I think it is c
Explanation:
When water turns into water vapor it goes into the air so it must be lighter
Answer:
88.24
Explanation:
find the total mass of the compound using there RAM which has been give then the mass of caborn
Not sure about the last one, but I think the percent composition of zinc would be ~ 42.8232
Answer:
the process in which energy is emitted by one object, transmitted through space, and absorbed by another
Explanation:
Radiation is energy that comes from a source and travels through space and may be able to penetrate various materials. Light, radio, and microwaves are
types of radiation that are called nonionizing.