In the following process, identify the sphere in which the matter ends: Flowing water in rivers pick up loose sediments and deposit them on the surface of the Earth.

a. hydrosphere

b. atmosphere

c. geosphere

d. biosphere

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.