Angie mixes the fertilizer for her plants at the beginning of the week. She puts 40 g of the fertilizer-water solution in each of seven closed containers and uses one container each day to water her plant.

Question

One day, she goes outside to get a container and finds that the solution in it is frozen. How much mass should the frozen solution in the container have?
A.
20 g
B.
40 g
C.
0 g
D.
10 g

Answer 1

The mass of the solution in the container that Angie uses is 40 g. Since she puts 40 g of the fertilizer-water solution into each of the seven containers, the frozen solution in the container will also have a mass of 40 g.

Therefore, the correct answer is: B. 40 g