Be careful on this one! Mass is always conserved, based on the law of conservation of mass. Since their was a change in state, we went from a solid to a gas, so, the weight would be lighter, not the mass.
Same amount of mass.
Answer: As the glacier receded, the sediments in the stream built up to result in the formation.
Explanation: study island
Answer:
Blue Litmus will change into red if it is added in sodium hydroxide
Explanation:
