Please Please answer this. What do these two changes have in common?
- melting wax
- rain fo...
Chemistry, 16.03.2022 14:00 ulilliareinhart2
Please Please answer this. What do these two changes have in common?
- melting wax
- rain forming in a cloud
Both are only physical changes
Both are chemical changes
both are caused by heating
both are caused by cooling
Answers: 2
Chemistry, 22.06.2019 08:30, breannaking9734
Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains
Answers: 2
Chemistry, 22.06.2019 14:30, Kiaraboyd9366
Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.
Answers: 1
Mathematics, 27.04.2021 18:30
Mathematics, 27.04.2021 18:30
Mathematics, 27.04.2021 18:30
Mathematics, 27.04.2021 18:30