Does the freezing point of water change when the volume of water changes?
a. yes, if the volume of water is increased the freezing temperature increases.
b. no, if the volume of water is increased the freezing temperature stays the same.
c. yes, if the volume of water is decreased the freezing temperature decreases.
d. yes, if the volume of water is decreased, the freezing temperature increases.
Answers: 3
Chemistry, 22.06.2019 04:00
Asample of aluminum foil contains 8.60 Γ 1023 atoms. what is the mass of the foil?
Answers: 1
Chemistry, 22.06.2019 09:10
Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons
Answers: 3
Chemistry, 23.06.2019 01:00
Chromium(iii) sulfate is a transition metal compound containing the metal chromium and the polyatomic ion sulfate. the oxidation state of chromium in this compound is , and the chemical formula of the compound is ( ) . reset next
Answers: 3
Chemistry, 23.06.2019 07:00
Write a hypothesis that answers the lesson question, βwhile observing a chemical reaction, how can you tell which reactant is limiting? β hypothesis: if a substance is the limiting reactant, then . . because . .
Answers: 1
Does the freezing point of water change when the volume of water changes?
a. yes, if th...
a. yes, if th...
Mathematics, 19.04.2021 03:00
Medicine, 19.04.2021 03:00
History, 19.04.2021 03:00
Engineering, 19.04.2021 03:00
History, 19.04.2021 03:00
Computers and Technology, 19.04.2021 03:00
Mathematics, 19.04.2021 03:00
Biology, 19.04.2021 03:00
Mathematics, 19.04.2021 03:00
Mathematics, 19.04.2021 03:00