Chemistry, 16.07.2019 21:20, pinapunapula
Which answer below correctly identifies the type of change and the explanation for the boiling of water?
physical change because even though the change caused the temperature of the water to increase,
the water's physical properties remained exactly the same
physical change because even though gas formation was observed, the water was undergoing a
state change, which means that its original properties are preserved
chemical change because gas formation was observed, which indicated that the water was
transformed into a different substance
chemical change because a temperature change was observed, which indicated that the water was
transformed into a different substance
done
intro
Answers: 2
Chemistry, 21.06.2019 22:00, pettygirl13
Describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? )
Answers: 3
Chemistry, 22.06.2019 09:00, tashaunalewis4786
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 1
Chemistry, 23.06.2019 03:00, andrejr0330jr
Which of the following is a chemical property of water at 4 c
Answers: 2
Which answer below correctly identifies the type of change and the explanation for the boiling of wa...
Social Studies, 15.10.2019 10:30
Mathematics, 15.10.2019 10:30
Mathematics, 15.10.2019 10:30
Geography, 15.10.2019 10:30
History, 15.10.2019 10:30
Mathematics, 15.10.2019 10:30