Lessons 3, 4, 5

0 7 flashcards bethgallo

start learning

Question		Answer
physical change start learning		a change that begins and ends with the same type of matter
chemical change start learning		a change that begins with one type of matter and ends with a new type with none of the properties of the original matter
alloy start learning		a substance that is mixed with a metal to make it stronger
When you crumple paper, that is a start learning		physical change
When you burn sugar, you end up with start learning		water vapor and carbon
I rust a physical or chemical change? start learning		chemical
Ice to water is what kind of change? start learning		physical

hobby