10. Which organisms in the soil break down plant and animal material along with

pesticides and herbicides?

A. Insects

C. Bacteria

B. Animals

D. Plants

How Mendeleev organize the periodic table?

What are the correct units of measure for molarity? A) grams solute/mole B) moles solvent/moles solute C) moles solute/kilogram solvent D) moles solute/liter of solution

An atom has + 14 Protons, 15 Neutrons, and - 14 Electrons, what is the charge of it's nucleus?

Why must all chemical equations be balanced?

What is the job of a scientist

What kind of chemical bond does salt have?

How does phosphorus enter the human body?

When a reaction occurs between atoms with ground state electron configuration 1s2 2s1 and 1s2 2s2 2p5 the predominant type of bond formed is

How does heat transfer takes place between any two systems?

Hydrate name of CaCl2 * 8 H2O