Vocabulary
Protons, Neutrons, and Electrons are also called.....
Subatomic Particles
What are the subatomic particles and their charges?
Protons-Positive
Electrons- Negative
Neutrons- No charge
Cl & it's Atomic Number
Chlorine 17
What are the 4 stages of matter?
Solid
Liquid
Gas
Plasma
Name a non-metal
Hydrogen
What is the smallest part of an element that is located in the center of the nucleus?
Atom
What holds the electrons?
The electron cloud or the electron shell
How many electrons can fit on the 1st energy level?
2
What is a compound?
Made up of 2 or more elements
How many groups are there on the Periodic Table?
18
An element is a ______ _________
Pure substance
What is the AMU of a proton, neutron, and electron?
Proton- 1 AMU
Neutron- 1 AMU
Electron- 0 AMU
How are periods and groups placed on the Periodic Table?
Period= Horizontal
Group= Vertical
What is a mixture?
Made up of 2 or more substances that are not combined chemically
How many periods are on the Periodic Table?
7
The table that is arranged by it's properties
Periodic Table of Elements
Another name for the Bohr Model
Atomic structure
Do Lithium's Atomic Structure/Bohr Model
Allow students to do together
What are the 2 types of mixtures
Heterogenous & Homogenous
What are the 2 series that are still being found by scientist on the Periodic Table?
Lanthinide and Actenide Series
What holds the protons and neutrons
The nucleus
Describe APEMAN
A- ATOMIC # =
P- PROTONS =
E- ELECTRONS
M- MASS # -
A- ATOMIC # =
N- NEUTRONS
Give me the name, symbol, protons, neutrons, and electrons for #8 on the Periodic Table
Oxygen
O
Protons -8
Neutrons-8
Electrons-8
C13H10O compound or mixture?
Compound because there are 2 or more elements chemically combined
Name a halogen
Chlorine