Use this data table to make a Solubility Curve (double line graph) for both sugar and table salt. Create the graph in the space below. Include the following on your graph: Title, axes labels, appropriate spacing, key.

Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.

Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.

Whithin which type of system is neither the total mass nor the total energy conserved ? a. open b. connected c. isolated d. closed