Chemistry, 06.10.2019 13:30 Amrinderkhattra
You decide to place a bottle of water into the freezer so it will stay cold all day at school. which of the following accurately describes what is happening to the molecules in the bottle?
a the molecules’ vibrations decrease, then increase, as the water is changing from a liquid to a solid. b the molecules’ vibrations are increasing as the water is changing from a liquid to a solid. c the molecules’ vibrations are decreasing as the water is changing from a liquid to a solid. d the molecules’ vibrations stop completely when the water reaches the frozen state.
Answers: 1
Chemistry, 22.06.2019 04:20, lex68259100
Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h
Answers: 1
Chemistry, 22.06.2019 07:10, jasondesatnick
An experimental procedure requires a 10 ml of acid to be dissolved
Answers: 2
You decide to place a bottle of water into the freezer so it will stay cold all day at school. which...
Mathematics, 07.10.2020 14:01
Social Studies, 07.10.2020 14:01
Computers and Technology, 07.10.2020 14:01
Mathematics, 07.10.2020 14:01
Computers and Technology, 07.10.2020 14:01
Biology, 07.10.2020 14:01