Urchin tc yc you txutxurzyrxtuciyvuoxutxurx
I dont know what subject is this
The answer is 3.
Explanation:
It’s the last number and it can’t be 9 because then it would be 48.9 and no 3.
Answer:
option c is correct
Explanation:
the addition of catalyst does not effect the position or equilibrium constant and increase the forward and backward reaction in equal rates so no effect would be observed
Isotones are nuclides that have the same neutron number but a different proton number. Therefore the answer is C. boron and carbon.
