How did john dalton explain a chemical reaction using his atomic theory?

Democritus's original atomic theory was revised because it a. claimed matter is made of atoms b. claimed atoms could be divided C. explained what electrons are d. did not have a scientific basis . ... ocatis charce is called all

Which statement describes how the binary ionic compound KBr is named? a. The nonmetal is named first, and the name is unchanged. b. The metal is named first, and the name is unchanged. c. The nonmetal is named second, and the name is unchanged. d.

What is the approximate percent composition by mass of cabr2 (formula mass = 200)

Water can dissolve other substances. which factoer best contributes to this property of water

How is the temperature of the Earth's atmosphere linked to the concentration of carbon dioxide?

In a problem, you are given two pressures and one temperature at constant volume and amount of gas. You are asked to find a second temperature. What law should you use?

How many cups are in a 5-lb. bag of flour?

How is oxygen separated from other substances nearby?

What is the definition of solution in chemistry

One important difference between covalent and ionic bonds is that a. in covalent bonds two atoms share electrons, whereas in ionic bonds one atom gives one or more electrons to the other atom. b.