Based on the data in the table, what would you expect the force to be if the mass of the object was 12 kg? A)
55 N
B)
60 N
C)
70 N
D)
75 N

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

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.

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n