Atomic Masses & the MOLE…. Masses of atoms expressed in grams are extremely small.Masses of atoms expressed in grams are extremely small. –An atom of.
HYDROGEN Laura Vidal Juan. INTRODUCTION Etymology: the name of an element. Hydrogen is the chemical element with atomic number 1. It is represented by.
Adam Rohde. Particles Protons: Positively charged particles Neutrons: Neutral particles Electrons: Negatively charged particles.
Atoms and Isotopes the light bulb is a reminder you need to do something on your notes page.
