Types Of Matter Quiz Flashcards
- Elements
Made of only ______ type of atom
One
- Elements
Set of ______ properties to _______ them
Unique
Identify
- Elements
_______ naturally occurring
92
- Elements
Organised on _________ _________ with _______ symbols
Periodic table
Chemical
- Molecules
________ elements __________ combined
2+
Chemically
- Molecules
_________ may combine with _____ elements
Or
_________ may combine with _____ elements
Elements
Similar
Elements
Different
- Atoms
Atoms are the _____ parts of an _______ that still have the properties of an element
Smallest
Elements
- Atoms
Atoms are EXTREMELY ______
Small
- Atoms
Atoms have __ parts
3
- Atoms
Elements are different because they have different _____ ______
Proton numbers
- Atoms
Protons have a _______ charge
Positive
- Atoms
Protons are located in the ______
Nucleus
- Atoms
Neutrons have a _______ charge
None
- Atoms
Electrons have a ________ charge
Negative
- Atoms
Neutrons a located in the ______
Nucleus
- Atoms
Electrons are located in the ______
Electron clouds
- Compounds
____ _______ elements ________ combined
2+
Different
Chemically
- Compounds
_______ react with eachother
Elements
- Compounds
Have ______ props. than the ______ elements
Different
Individual
- Compounds
Can be _______ by _____ reactions
Separated
Chemical
- Compounds
A. Electrolysis
Uses _____ current
Electric
- Compounds
A. Electrolysis
Separates ______ into H and O
Water
- Compounds
A. Electrolysis
Used to obtain aluminium, _______, peroxide
Copper
- Mixtures
_____ substances that are mixed but ___ chemically ______
2+
Not
Combined
- Mixtures
___ chemical changes occur
No
- Mixtures
_____ of parts ____ ___ change
Identities
Do
Not
- Mixtures
Can be separated ____ _____ ____
With
physical
Change
- Mixtures
Homogeneous
Appears to be ____ same _____
One
Substance
- Mixtures
Homogeneous
Example: ________
Butter
- Mixtures
Heterogeneous
Can see _______ substances
Different
- Mixtures
Heterogeneous
Examples
Granite rock