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
- Mixtures
Suspension
_____ where particles disperse but may ____
Mixture
Settle out
- Mixtures
Suspension
Parts of the mixture are ___ ___
Easily
Seen
- Mixtures
Suspension
Can be separated by _____ __ ______ _ _____
Passing It Through A Filter
- Mixtures
Suspension
Example
Snow globe
- Mixtures
Colloids
___ with props. of both _____ and ______
Mixture
Solution
Suspension
- Mixtures
Colloids
____ particles are ___ pretty well and do not __
Small
Mixed
Settle
- Mixtures
Colloids
Solids, ____, and ____ make _____ ____
Liquids
Gases
Light
Scatter
not sure about light scatter
- Mixtures
Colloids
____ be separated by filteration
Can’t
- Mixtures
Colloids
Example
Butter
- Mixtures
Solutions
Looks like ____ substance
One
- Mixtures
Solutions
_____ substances ______ distributed
2+
Evenly
- Atoms
Label
❌ ❌ ❌ ❌➕ ➖ ❌ ❌ ➖➕ ❌ ❌➕ ➖ ❌ ❌ ❌ ❌
❌ = electrons with a negative charge ➕ = protons with a positive charge ➖ = neutrons with no charge
- Atoms
\_\_\_\_\_\_\_\_\_\_\_ I 16 I I S I I Sulfur I I I I 32.1 I I\_\_\_\_\_\_\_\_\_\_I
16 = atomic number S = chemical symbol Sulfur = element name 32.1 = atomic mass
Define element
Simplest pure substance.
Made with one type of atom.
Has a set of unique props to identify it.
Organised on the periodic table by chemical symbols
Smallest part of an element
Atom
Examples of an element
Tantalum Gold Lead Silver Carbon Oxygen Hydrogen Ect.
Draw an element atom
⚫️ ⚫️ ⚫️ ⚫️ ⚫️ ⚫️ ⚫️ ⚫️ ⚫️ ⚫️ ⚫️ ⚫️
Define compound
Molecules made of 2+ different elements chemically combined
Smallest part of a compound
Molecule
Examples of a compound
Water H2O
Or
Any other thing with two or more Capitol letters
Draw a compound atom
🔴⭕️🔴 🔴
⭕️
🔴⭕️🔴 🔴
🔴⭕️🔴 🔴⭕️🔴
🔴⭕️🔴 🔴⭕️🔴 🔴⭕️🔴
Define mixture
2+ substances that are mixed but not chemically combined.
No chemical change happens
Identity doesn’t change
Can be separated
Smallest part of a mixture
Molecule
Examples of a mixture
Butter
Granite rock
Snow globe
Ect.
Draw a mixture atom
🔴⭕️🔴 🔴
⚫️ ⭕️ ⚫️
⚫️ 🔴⭕️🔴 🔴 ⚫️
⚫️ 🔴 🔴⭕️🔴 🔴⭕️🔴 ⭕️ 🔴 ⚫️ ⚫️ ⚫️ 🔴⭕️🔴 🔴⭕️🔴 🔴⭕️🔴
Props of an element
Pure One kind of atom Has a boiling point Has a freezing point Ect
What is the periodic table
A chart that organises elements by their chemical symbols
Props of a compound
Made of two elements chemically combined
please send me more
What are some properties of a mixture
Two elements physically combined
please send me more
Compare and contrast homogeneous and heterogeneous mixtures
Homo | Same | Hetero
___________|___________|___________
Appears to | mixtures | can see
1 substance| | different parts
| |
Why is granite a heterogeneous mixture
You can see the different substances
What is a solution
Looks like one substance
2+ substances
Evenly distributed
What is a colloid
Mixture
Props of a suspension and a solution
Small particles are mixed will not settle
What is a suspension
Mixture
Will settle
Parts are easily seen
Can be seperated
_ diamond (C)
Element
_ sugar (C6H12O6)
Compound
_milk
Mixture
_energy
None
_electricity
None
_gold (Au)
Element
_salt (NaCl)
Compound
_air
Mixture
⚫️⚪️⚫️ ⚪️ ⚫️ ⚪️ ⚪️ ⚫️ ⚪️ ⚫️⚪️⚫️
Mixture of 2 compounds
⚪️ ⚪️⚫️⚪️ ⚫️ ⚪️ ⚪️ ⚫️ ⚪️
Pure compound
⚪️ ⚪️ ⚪️ ⚪️ ⚪️ ⚪️
Pure element
⚪️
⚪️ ⚫️
⚫️⚪️
⚪️
Mixture of a compound and an element
⚪️ ⚫️
⚫️
⚪️
⚫️ ⚪️
Mixture of two elements
- Elements
Simplest yup of ________ substance
Pure