what is the difference between fusion and fission reactions?
select all that
a. fission reactions produce energy, while fusion reactions absorb energy.
b. fission reactions combine two smaller atomic nuclei, while fusion splits one larger atomic nucleus into two or more nuclei.
c. fusion reactions produce energy, while fission reactions absorb energy.
d. fusion reactions combine two smaller atomic nuclei, while fission splits one larger atomic nucleus into two or more nuclei.

the formula would be mgso4

mgso[subscript]4

gas

explanation:

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each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i  

some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg