Describe the process by which energy is generated in the CORE of the Sun; i. e. basically describe the entire photon-photon chain reaction in detail. You are not being asked to discuss how energy from the Sun gets from the inside, through the layers, to the outside...you are looking to describe the step-by-step details of the proton-proton chain reaction!

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  

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.