1. Name the three common states of matter on earth.
2. Which states of matter have a set shape...
Biology, 17.04.2020 02:59, quigley523
1. Name the three common states of matter on earth.
2. Which states of matter have a set shape? Explain why this is, based on the
animations you observed for the different states of matter.
3. Which states of matter have a set volume? Explain why this is, based on the
animations you observed for the different states of matter.
4. The boiling point is the temperature at which a liquid substance will turn to
vapor, and also the temperature at which vapor will condense to a liquid. The
boiling point of ethanol is about 80°C, and the boiling point of water is about
100°C.
a. What can you conclude about the intermolecular forces in water and
ethanol?
b. Do you predict water freezes at a higher temperature or at a lower
temperature than ethanol?
5. Recall how different Van der Waals attractions and how ionic charges changed
the movement of atoms in the animation. Do you think that Van der Waals
attractions or ionic charges are stronger? Why?
Answers: 3
Biology, 22.06.2019 04:30, donald1255
Individuals do not compete directly for resources, but are prey for the same predator
Answers: 1
Biology, 22.06.2019 04:50, kannstyles709
What part of the brain is highlighted in the diagram below?
Answers: 2
Biology, 22.06.2019 13:30, insomniacnana2
Which plate boundary causes plates to collide forming mountain ranges, volcanoes, and island arcs? give an example of this type of plate boundary. 2. at which plate boundary do rifts and mid-oceans ridges form? give an example of this type of plate boundary. 3. at which plate boundary do plates slide past each other while moving in opposite directions? give an example of this type of boundary.
Answers: 1
English, 04.11.2020 14:00
History, 04.11.2020 14:00
English, 04.11.2020 14:00
Social Studies, 04.11.2020 14:00
Mathematics, 04.11.2020 14:00
World Languages, 04.11.2020 14:00
Chemistry, 04.11.2020 14:00
Engineering, 04.11.2020 14:00
Mathematics, 04.11.2020 14:00