Giving

think about the process of pulling back a rubber band and letting it go to launch a toy car.
why does the car stop? where did the energy go?

The car stopped due to a gravitational pull (gravity slowing it down) the energy is converted to kinetic energy and heat energy.

answer: you could do some invislibe ink.

explanation: i will tell you how to if u answer my question.

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