TRUE or FALSE Electrons have a positive charge. FALSE! Electrons have a NEGATIVE charge. 1.
Unit 1 lesson 12ppt
Atoms and Moles. All matter is made of atoms Law of definite proportions Water is 88.8 % oxygen and 11.2 % hydrogen Law of conservation of mass.
CHEMISTRY ATOMIC STRUCTURE. TERMINOLOGY Chemistry study of composition of matter and processes that build up and break down substances. Biochemistry study.
