does the mass change after

  1. Using a physical change, what type of evidence would support the Law of Conservation of Matter?The mass before the change
    1. answers icon 3 answers
    2. Amaris Martin asked by Amaris Martin
    3. views icon 95 views
  2. A force of 20 N is applied horizontally to a 1 kg mass on a level surface. The coefficient of friction is .2. if the mass is
    1. answers icon 1 answer
    2. Andrea asked by Andrea
    3. views icon 760 views
  3. A rock is taken from the Moon back to Earth. Which of the following correctly describes the changes to its mass and weight?a Its
    1. answers icon 1 answer
    2. social studies asked by social studies
    3. views icon 194 views
  4. Effects of Change Quick Check1. Which major environmental change is occurring today that could cause the next mass extinction?
    1. answers icon 13 answers
    2. sup asked by sup
    3. views icon 11,154 views
  5. How much does the mass and charge of a nucleus change when each type of radiation is emitted?Part 1 of 2 positron Change in mass
    1. answers icon 1 answer
    2. views icon 85 views
  6. What is the main principle behind the law of conservation of matter?A. Mass does not change phase during a reaction. B. The
    1. answers icon 1 answer
    2. Anonymous ;) asked by Anonymous ;)
    3. views icon 138 views
  7. Which best describes the physical change of an aluminum soda can after its crushed?A change in the mass of can B change in
    1. answers icon 2 answers
    2. Chriese asked by Chriese
    3. views icon 2,394 views
  8. fill in the blanks ! There are three properties that all matter shares: Mass weight and volume, Mass is the amount of matter in
    1. answers icon 1 answer
    2. views icon 19 views
  9. The law of conservation of mass states that no change is observed in the total mass of the substances involved in a chemical
    1. answers icon 1 answer
    2. Josh asked by Josh
    3. views icon 491 views
  10. There are three properties that all matter shares: Mass weight and volume, Mass is the amount of matter in an object. The mass
    1. answers icon 1 answer
    2. views icon 19 views