What is a substance's specific heat? the energy required to raise one kilogram of the substance one degree the energy required to melt one kilogram of the substance the energy required to raise one gram of the substance one degree the energy required to melt one gram of the substance?

If soap hits the floor, is the soap dirty or the floor

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

What energy is it when you flip on a switch on a lamp