If 1 of if water has a mass of 1lb what is the mass in g of 60 gal of water

Suppose 6 quarts of a solution that is 45% antifreeze is mixed with 2 quarts of a solution that is 19% antifreeze.

Which statement best illustrates vibrational motion? a. a racecar driver speeding around a track b. a model walking down a runway c. a cello playing music at a concert d. a ballerina twirling in place

Potassium-40 (40k) is a radioactive isotope of potassium (atomic number 19). how many neutrons are located in the nucleus of potassium-40?

The number of galaxies in the universe

What is the geometry name for PF5? Is PF5 polar or non-polar?

How is an organism related to a population?

The anion formed from an oxygen atom is called a (n) a. oxygen ion. c. carbon dioxide. b. oxide ion. d. nitrous oxide.

These values also increase from the bottom to the top of a group because the size of the atom decreases, resulting in a distance between the nucleus and the valence electron shell, which increases the attraction between the protons and electrons.

Given Mg (CO3) 2, CO2 and Cu3 (PO4) 2, provide the names for each of these molecules.

How does probability fit into the description of the atom?