Which of the following would lose heat the fastest? 15 grams of water

200 grams of water

1000 grams of water

500 grams of water

Table sugar completely dissolved in water is an example of a?

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space

Fred is studying a substance that is made out of only one element. this means that