What is the name of an ion with a positive charge

Why does oil and water doesn't get along?

Which of the following will allow more solute to be dissolved in a solvent? Choose all that apply. A) Adding more solute B) Cooling the solution C) Agitating the solution D) Adding heat E) Using larger crystals

A reaction of 0.028 g of magnesium with excess hydrochloric acid generated 31.0 ml of hydrogen gas. the gas was collected by water displacement in a 22o c water bath. the barometric pressure in the lab that day was 746 mm hg.

Write the complete electron configuration for manganese

What are the values for standard temperature and pressure

Which term represents the sum of the atomic masses of the atom in a molecule?

How many hydrogen atoms are present in 0.70 moles of ptcl2 (nh3) 2?

What is the [H3O+] of a solution with a pH of 2.56? 2.56 M, 2.75 x 10-3 M, 363 M, or - 0.408 M

What is the law of conservation of energy? A) energy can only be destroyed B) energy will always be renewed. C) energy cannot be created of destroyed. D) energy can never change forms.

Most metals are solid at room temperature, malleable, ductile, good conductors of heat and electricity, and react in acids to produce hydrogen gas. which of the properties mentioned is a chemical property? a. are malleable b. reacts with acids c.