Raiderium is 74.655% Cv, which has an atomic mass of 43.064 amu, 24.958% "Cv, which has a mass of 46.125 amu, and 0.387% C, which has an atomic mass of 47.982 amu. Please calculate the average atomic mass of Raiderium.

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by