What is the charge of the oxygen ion when it has a filled outermost energy level? A. 2+

B. 2-

C. 1-

D. 1+

Sex cells from female reproductive organ? 1) mitosis 2) fertilization 3) zygote 4) eggs 5) meiosis 6) sperm

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle