If the solvent water can hold 10g of salt, but a solution contains 15g of salt would it be considered saturated, unsaturated, or supersaturated?

When we touch a Van de Graaff generator, our hair may stand up if it is dry. This happens only if the strands of our hair A) acquire atoms. B) repel each other. C) attract each other. D) gain negative charge.

What type of energy powers a gas stove?

Which best explains why sawdust burns more quickly than a block of wood of equal mass under the same conditions? a. The molecules move more quickly in the sawdust than in the block of wood. b. The pressure of oxygen is greater on the sawdust. c.

Br2 (g) + H2O+SO2 (g) = HBr (aq) + H2SO4 (aq)

For heavy elements what is the ratio of neutrons to protons that predicts a stable nucleus?

How the law of conservation of mass could be useful for investigating chemical changes

A covalent chemical bond is one in which outer-shell electrons of two atoms are shared so as to satisfactorily fill the outer electron shells of both atoms. protons and neutrons are shared by two atoms so as to satisfy the requirements of both atoms.

To break a chemical bond, energy must be (1) absorbed (2) destroyed (3) produced (4) released

In an experiment, 132 grams of potassium bromide (KNO3) was dissolved in 100 grams of water at 70 °C in 1 minute.

Would an ice cube melts faster when you put food coloring on it