Periodic Table
What type of substances are listed on the periodic table?
Pure Substances - Elements
True or false. Everything is made up of matter.
True
True or false. Particles don't move.
False
Elements and Compounds
What is water in a form of a gas?
Water Vapour
Name three elements on the periodic table.
What are the states of matter?
Solid, Liquid, Gas, Plasma
True or false: Particles in a solid are more attracted to each other than in a liquid
True
What are the two types of mixtures?
List 3 gases used by humans.
Oxygen, Hydrogen, CO2, Nitrogen
What is the chemical symbol for lead?
Pb
What is matter made up of?
Particles
What does the particle theory state?
All matter is made up of tiny particles that are always moving, are attracted to each other, and that have spaces between them.
What type of substances would vinegar (CH₃COOH) be?
Compound
Give a real-life example of how we know there are spaces between particles
Liquid/gas - you can put your hand through
Name two families on the periodic table.
Alkali metals, alkaline earth metals, transition metals, metalloids, halogens, and noble gases.
True or false: Matter has volume and takes up space
False
What are the names of the subatomic particles?
Electrons, Protons, Neutrons
Homogeneous (when one substance is dissolved in another). Ex is hot chocolate, koolaid, tea.
What state of matter are we mostly made up of?
Liquid
Name three elements on the periodic table whose chemical symbol do NOT match their names.
*Answers Vary*
Examples: Potassium (K), Iron (Fe), Gold (Au), Silver (Ag), Sodium (Na)
The study of matter is called ___________.
Chemistry
How many particles are there in a solid?
Each solid would have a different amount of particles so you can't say how many particles are in a solid
Name and write three compounds on the board
Where is Plasma found?
In stars and large gas giants.