5.(03.01 LC) Which two particles are present in the nucleus of an atom? (5 points)
Electrons and neutrons
Electrons and molecules
Protons and neutrons
Protons and electrons
6. (03.01 LC)
Thank you!

Why are people not able to scuba dive in the deep part of the ocean

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line