What is the matter? | Changes- physical & Chemical | To Atomic Correct? | Molecules & Compounds | To Mix or not to mix |
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What is the three states of matter
Solid, Liquid and Gas
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Cutting paper is an example of a?
Physical Change
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What is an atom?
The smallest particle that can exist
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H2O is an example of a?
Compound
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Solutions are a type of?
Homogenous mixtures
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Matter is anything that?
Has volume and occupies space
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Chemical Changes is when a substance?
Changes into a different substances
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How many elements are in the periodic table
118
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O2 is not a __________ but a ____________
Molecule .....Compound
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Uniformity is found in these types of mixtures?
Homogenous mixtures
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What common substance can exist in all the states of matter?
Water
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Rusting, decaying and digesting are all examples of?
Chemical changes
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Protons are found not in the shells but in the ?
Nucleus
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C6H12O6 - what are the elements found in this compound?
Carbon, Hydrogen, Oxygen
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Which type of mixture will settle?
Suspensions
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What does LPG stand for?
Liquified Petroleum Gas
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Changing colour, changing shape or size are examples of?
Physical Changes
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Neutrons are close to the?
Protons
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What is the chemical formula for Salt?
NaCl
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Maria has to shake her medication before she takes it. That is because it is a?
Suspension
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What are the five ways we can change matter?
Evaporation, Condensation, Freezing, Sublimation, Melting
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Physical changes can be described through our five senses, they are?
Taste, smell, sight, touch, hearing
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Name the first 5 elements of the periodic table
Hydrogen, helium, lithium, beryllium, Boron
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What is the name of these elements:
Au? Ag? Fe? Cu? I?
Au- Silver
Ag- Gold Fe- Iron Cu- Copper I - Iodine |
A concentrated solution is only which has?
More solute than solvent
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