Saltwater Solution Experiment Quiz

What was the initial observation made after the water evaporated from the saltwater solution?

• The water turned into ice.

• The dish was empty.

• The salt was left behind.

• The dish was heavier.

How do you calculate the weight of the evaporated water?

• Divide the initial weight by the final weight.

• Multiply the weight of the dish by the weight of the salt.

• Subtract the final weight from the initial weight of the dish with saltwater.

• Add the weight of the dish and the salt.

What was the final weight of the dish and its contents?

• 367 grams

• 85 grams

• 15 grams

• 452 grams

What was the calculated weight of the remaining salt?

• 452 grams

• 15 grams

• 85 grams

• 367 grams

What does the experiment demonstrate about the salt after the water evaporates?

• The salt turns into water.

• The salt changes color.

• The salt remains in the dish.

• The salt disappears completely.