Which of the following is a characteristic science?

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.

8. what happens to matter during a chemical reaction