subject
Chemistry, 14.07.2019 01:20 chriscook6958

Although you can see the pencil, it appears broken in the glass of water. this is because a) electromagnetic waves cannot travel through solids. b) electromagnetic waves travel at different speeds through different media. c) electromagnetic waves compress more when they travel through denser media. d) electromagnetic waves get closer together when they go through dense media like glass.

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 20:30, hsbhxsb
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 3
image
Chemistry, 23.06.2019 01:00, shartiarahoward
Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released
Answers: 3
image
Chemistry, 23.06.2019 05:00, rosezgomez97
Asolution is made by dissolving 2.3 moles of sodium chloride (nacl) in 0.155 kilograms of water. if the molal boiling point constant for water (kb) is 0.51 °c/m, what would be the boiling point of this solution? show all the steps taken to solve this problem.
Answers: 1
image
Chemistry, 23.06.2019 07:00, miklff
Ajar contains a certain substance. which observation would show that the substance must be either a solid or a liquid?
Answers: 1
You know the right answer?
Although you can see the pencil, it appears broken in the glass of water. this is because a) electro...

Questions in other subjects: