Consider the incomplete equation below Superscript 4 subscript 2 upper H e plus superscript 4 subscript 2 upper H e right arrow question mark.

If this equation was completed, which statement would it best support?
Nuclear fusion produces elements that are heavier than helium.
Nuclear fusion produces elements that are lighter than helium.
Nuclear fission produces elements that are heavier than helium.
Nuclear fission produces elements that are lighter than helium.

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  

the answer to your question is c

water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.

elements make up everything, and they combine to make compounds.

the answer is c