Which of the following correctly explains how air exerts pressure on us? the molecules in the air located above us are pulled down towards the earth by gravity, causing a downward pressure on objects below. the normal force produced by the earth against our bodies causes the air to be pressurized. the difference in the amount of air outside and the amount inside of our bodies creates air pressure. the strength of molecular bonds between air molecules is greater than the strength of bonds between molecules in our bodies, creating pressure.
Answers: 1
Chemistry, 21.06.2019 16:30
Acetic acid, hc2h3o2, dissolves and completely dissociates in water and a solvation sphere of water molecules forms around the ions. this solute-solvent interaction
Answers: 1
Chemistry, 22.06.2019 04:00
14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream
Answers: 3
Chemistry, 22.06.2019 04:30
This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
Answers: 1
Chemistry, 22.06.2019 04:50
Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b
Answers: 1
Which of the following correctly explains how air exerts pressure on us? the molecules in the air l...
Computers and Technology, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
Computers and Technology, 19.09.2020 01:01
English, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
Physics, 19.09.2020 01:01
Social Studies, 19.09.2020 01:01