Answer:
A
Explanation:I took the test and got A
50
One half-life would be
100^1/2, which would make it 50.
Answer:
Used as rocket fuel, is a fertilizer ingredient, used in cooking, used to provide lighting, and used in production of other compounds
Explanation:
Hope this helps!!!
57 - True
58 - True
59 - True
60 - Fe and O
61 - Sr and F
62 - <span>both ionic and covalent bonds
Hope this helps!</span>
Answer:
the product of the equation is 1.0 x 10^-1
trust me, i'm a major in Biochem :)
