20. Which of the following will occur as the speed of the molecules in a substance increases?
a)
The substance will become cooler.
b) The substance will begin to take up less space.
C) The force of attraction between the molecules will decrease.
) The force of attraction that draws objects to Earth will increase.
Answers: 1
Physics, 21.06.2019 22:00, zuberskylar
To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .
Answers: 1
Physics, 23.06.2019 01:30, gameranonymous266
The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (c3h8) to burn it completely. for every gram of propane that flows through the burner, what volume of air is needed to burn it completely? assume that the temperature of the burner is 195.0°c, the pressure is 1.05 atm, and the mole fraction of o2 in air is 0.210.
Answers: 2
Physics, 23.06.2019 03:00, Daddysgirl2019
There are 3 ways heat can be transferred: through solids, called , through liquids and gases , called , and through electromagnetic waves, called
Answers: 1
Physics, 23.06.2019 08:00, morgannwaldrupp
There is no gravity in outer space . explain why this statement is true or false
Answers: 1
20. Which of the following will occur as the speed of the molecules in a substance increases?
a)
Mathematics, 14.04.2020 22:00
Social Studies, 14.04.2020 22:00
Chemistry, 14.04.2020 22:00
French, 14.04.2020 22:00
Mathematics, 14.04.2020 22:00