A sample liquid is cooled to 150 degree Celsius to 30 degree Celsius, causing the liquid to change into a solid. which of the following occurred?

Which part of the atom is involved in chemically bonding?

Under which condition is competition among fish most likely? A when there are fewer fish in the habitat B when amount of available plankton is greatly reduced C when there is adequate oxygen dissolved in the water D when there is abundant rainfall

Does the volume of particles affect the behavior of gas

What is the total number of moles of nacl formed when 2 moles of na2cro4 react completely?

How many molecules are in. 500 moles of h2

Determine the number of centiliters in 2.4 x 10^3 milliliters.

What is the hybridization of bromine in BrO2-?

A person touch a large chunk of ice with their hands and remarks. this is making me cold explain wat this person felling. is the ice transferringcold to the person is there a heat transfer occuring? explain

When atoms react they form a chemical bond which is defined as

Describe the difference between the terms "mass number" and "atomic mass".