Answer:
B
Explanation:
Acid rain
damaging a marble statue or anything else
is a physical change. <3
Answer:
Radiometric dating, often called radioactive dating, is a technique used to determine the age of materials such as rocks.
CAN YOU HELP ME ANWSER MINE ILL HELP YOU
Plants that have nigrogen fixing bacteria in their roots are called
legumes.
The air in the sky and the clouds are gas, however some things in the sky [such as the sun/moon] are solid.
Hope that helped!
