The atmosphere provides C02 for us, it protects us from the Sun's UV rays, it protects us from many objects in space that could crash into earth without it, and it holds the moisture in the air.
The answer would be step three but not positive this is correct hope this helps
Explanation:
nah biaar seneng, tuh ku jawab:c
Answer:
Halogen / salt-former
Explanation:
Bromine is classified as an element in the 'Halogens' section which can be located in group 7 of the Periodic Table. The term "halogen" means "salt-former" and compounds containing halogens are called "salts".
Li2CO3 + 2HNO3 ----> 2LiNO3 + H2O + CO2
