Solids retain their shape and size, if kept constant temperature and pressure. At a constant temperature and pressure, liquids retain their:

a. volume

b. shape

c. size

d. shape and volume

Where is the greatest amount of the world's carbon found? atmosphere seafloor sediments ocean plants and animals

Which describes the relationship between a monomer and a polymer? A monomer is a type of polymer made of only one element. A collection of monomers combines to form a polymer. A substitution reaction changes a monomer into a polymer.

Calculate density of aluminum if 27.6cm^3 has a mass of 74.6g

Hydrogen gas is a non polluting fuel hydrogen gas may be prepared by electrolysis of water. 2 H20 (l) - - > 2H2 (g) + O2 (g) Predict the signs of delta H and Delta S for the production of hydrogen gas by electrolysis of water a.

How much silver is produced is 15.00 grams of cu is added to the solution of excess silver nitrate?

Who were the scientists who won the nobel prize for the atomic model?

Heat measures the average kinetic energy a substance's molecules. TRUE FALSE

Temperature is inversely related to the average kinetic energy of a gas.

if the force between two charged particles increases, but the distance between them does not change, then:

Which products would result from the double replacement reaction between mgcl2 (aq) and na2co3 (aq) ?