What would be gold's freezing point?
1064° C
1065° C
1066° C
965° C
What is the state of matter of the water in the picture?
gas
liquid
solid
phase
Brady found the mass of two antacid tablets. Their mass together was 6.5 (6 ½) grams. He added them to a ziplock bag of water with a mass of 225 grams and closed the bag while the antacid bubbled. What is the mass of the bag of water now?
225 grams
231 grams
231.5 grams
233 grams
Abby stirred the salt in the water. But now she wants her salt back. What can she do?
dissolve the salt
evaporate the water
condense the water
freeze the water
