Potassium bromide is an ionic compound. if you dissolve potassium bromide in water and add electricity, what will happen? it will select one:
a. explode
b. become a covalent compound
c. allow ions to flow through the water
d. become an acid

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Compare and contrast solutions and suspensions

Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?