02 chemistry text
Presentation1 Chemistry
Atoms, elements and compounds
Periodic Table
Atoms and the Periodic Table Chapter 17 Mrs. Chilton.
Grade 10 – chemistry pre-quiz 1) Identify the physical change in the following list: a) water boiling b) making toast c) rusting d) rotting food.
Organizing the Elements Chapter 3. Intro to ATOMS Particles of Atoms include: Nucleus-center core Protons-positive Neutrons-no charge Electrons-negative.
The Periodic Table of Elements Chapter 17.5 and 17.6.
The Three Primary Subatomic Particles... Protons (positive) Neutrons (neutral) Electrons (negative) Note: protons and neutrons are made up of.
Do Now: If a student’s grade is weighted per the table below, what would their grade be? WeightAverage Tests50%80 Classwork30%95 Homework20%85.
CHEMISTRY OF LIFE 1. Matter: a. All matter takes up space and has mass b. All living and nonliving matter are made up of elements c. Elements are pure.
Atoms Smallest electrically neutral particle of an element that retains the properties of that element.
