List five acids and five bases we come across in our day to day activities under the correct heading.

Stage in which a typical star has completely stopped fusion

Match each statement with the state of matter it describes

What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.