All Flashcards
What is the definition of Compound?
A compound is a material that is made up of two or more different elements that are chemically joined together.
What is an element?
Elements are materials that CANNOT be split up into anything SIMPLER by chemical methods. They contain only ONE TYPE of ATOM
What elements make Iron Sulfide?
Iron and Sulfur
How to you make Iron Sulfide?
Heat a mixture of Iron and Sulfur
What do you observe during the experiment?
The mixture glows
What does Iron Sulfide look like?
A black solid
Give the word equation for Iron Sulfide reaction
Iron + Sulfur = Iron Sulfide
Give the definition of Mixture(s)
A mixture is two or more substances mixed together which are easy to separate.
What are two of the same particles?
An element
What are two different particles?
Compound
What are a mixture of particles?
A mixture
What’s an atom?
an atom is the simplest particle of an element that can exist on its own. A molecule has 2 or more atoms joined together.
How do you make Magnesium Oxide?
Burn Magnesium in the air
What do you observe during the experiment?
A bright white light
What does Magnesium Oxide look like?
A white ash
