1. Radioactive elements are elements that have an unstable nucleus. When the nuclei are considered unstable they radiate alpha, beta, and gamma radiation and is converted…
Slide 1 CHAPTER 2 The Chemical Basis of Life Thomas Eisner pioneered _______ __________ the study of the chemical language of nature He studies how insects communicate via…
PowerPoint Presentation First electron shell can hold 2 electrons Outer electron shell can hold 8 electrons Hydrogen H Atomic number = 1 Carbon C…
ELEMENTS Remember: Atoms of one type form an element A bunch of gold atoms form goldâ¦etc. Elements are the simplest form of a substance Every element is unique and has…
ELEMENTS Remember: Atoms of one type form an element A bunch of gold atoms form goldâ¦etc. Elements are the simplest form of a substance Every element is unique and has…