Fusion reactions happen in stars
Catalytic ozone destruction occurs in the stratosphere where the reactions involving bromine, chlorine, hydrogen, nitrogen and oxygen gases form compounds that destroy the ozone layer. The reactions uses a catalyst (speeds up the reaction) in a two step reaction. considering chlorine the reactions appears as follows;
step 1
Cl + O3 = ClO + O2
step 2
ClO + O = Cl + O2
Where by chlorine is released to destroy the ozone layer, this takes place many times even with the other elements (hydrogen, bromine, nitrogen) and the end result is a completely destroyed Ozone layer
Answer:
false gravity is not considered matter
The mass of the astronaut is still 65 kilograms. Mass is constant or doesn't change no matter where you are.
Answer:
A
Explanation:
absolute magnitude and luminosity vs the spectral position/ temperature