ii will ask you a series of questions which you will answer to on your scantron. the purpose? -to...
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InstructionsII will ask you a series of questions which you will answer to on your scantron.
The purpose?-To see how much we already know about the new topic-to see if what we know is a ‘’true’’ knowledge or a misconception.
InstructionsII will ask you a series of questions which you will answer to on your scantron.
The purpose?-To see how much we already know about the new topic-to see if what we know is a ‘’true’’ knowledge or a misconception.
Ready?
1.Scientists have discovered what the universe is fully made up of. It is either made up of energy or matter.
A) True B)False
2. Energy is :
A) electricity and light waves only
B) a ‘thing’ that takes up space like matter
C) a matter that looks like a wave and makes other matter do work.
D) is not a ‘thing’, does not take up space. It’s a measure of the ability for matter to do work.
3.Matter is a substance that occupies space.
A)True B) False
4.Mass is a measure of how much matter there is.
A) True B)False
5.Volume is the amount of space a matter occupies
A) True B) False
6.There are only 3 states of matter: solid, liquid, gas.
A) True B) False
7. The basic unit of matter is the atom.
A) True B) False
8.This is what an atom looks like. (atomic model)
A) True B) False
9.Joking!!! This is what an atom looks like.
(atomic model)A) True B) False
10.NOTT!! THIS is what an atom really looks like!
(atomic model)A) True B) False
11.OK, no more games! this what an atom actually
looks like. (atomic model)A) True B) False
Alright, let’s check our answers!
1.Scientists have discovered what the universe is fully made up of. It is either made up of energy or matter.
A) True B)False
https://www.youtube.com/watch?v=7Ko7aSyqlLY&index=19&list=PLRvuRAPUgRTdfCLBwHWJNZtapLZozWuGF
Sales
5% matter/energy
23% DARK matter
72% ??
The universe is made up of:
1.Scientists have discovered what the universe is fully made up of. It is either made up of energy or matter.
A) True B)False
1.Scientists have discovered what the universe is fully made up of. It is either made up of energy or matter.
Physics chemistry
2. Energy is :
A) electricity and light waves only
B) a ‘thing’ that takes up space like matter
C) a matter that looks like a wave and makes other matter do work.
D) is not a ‘thing’, does not take up space. It’s a measure of the ability for matter to do work.
2. Energy is :
A) electricity and light waves only
B) a ‘thing’ that takes up space like matter
C) a matter that looks like a wave and makes other matter do work.
D) is not a ‘thing’, does not take up space. It’s a measure of the ability for matter to do work.
2. Energy:examples:
3.Matter is a substance that occupies space.
A)True B) False
3.Matter is a substance that occupies space.
A)True B) False
3.3 important properties of matter:
3.3 important properties of matter:Matter has to have a 1) Mass 2) Volume 3) state
3.3 important properties of matter:Matter has to have a 1) Mass 2) Volume 3) state
How much atoms you have
3.3 important properties of matter:Matter has to have a 1) Mass 2) Volume 3) state
How much space you take up
How much atoms you have
3.3 important properties of matter:Matter has to have a 1) Mass 2) Volume 3) state
How much space you take up
What form you take
How much atoms you have
3.3 important properties of matter:Matter has to have a 1) Mass 2) Volume 3) state
2 kg
3.3 important properties of matter:Matter has to have a 1) Mass 2) Volume 3) state
2 kg 10 cm3
3.3 important properties of matter:Matter has to have a 1) Mass 2) Volume 3) state
2 kg Im a solid!10 cm3
4.Mass is a measure of how much matter there is.
A) True B)False
4.Mass is a measure of how much matter there is.
A) True B)False
5.Volume is the amount of space a matter occupies
A) True B) False
5.Volume is the amount of space a matter occupies
A) True B) False
Question!
Question!What weighs more?
A) a pound of feathersOR
B) a pound of bricks
Question!What weighs more?
A) a pound of feathersOR
B) a pound of bricks
What takes up more volume?
Question!What weighs more?
A) a pound of feathersOR
B) a pound of bricks
What takes up more volume?
6.There are only 3 states of matter: solid, liquid, gas.
A) True B) False
6.There are only 3 states of matter: solid, liquid, gas.
A) True B) False
6.There are only 3 states of matter: solid, liquid, gas.
A) True B) False
6.There are only 3 states of matter: solid, liquid, gas.
A) True B) False
7. The basic unit of matter is the atom.
A) True B) False
7. The basic unit of matter is the atom.
A) True B) False
8.This is what an atom looks like. (atomic model)
A) True B) False
8.This is what an atom looks like. (atomic model)
A) True B) False
Democritus~460 BC
Dalton1808
9.Joking!!! This is what an atom looks like.
(atomic model)A) True B) False
9.Joking!!! This is what an atom looks like.
(atomic model)A) True B) False
Thomson1897
10.NOTT!! THIS is what an atom really looks like!
(atomic model)A) True B) False
10.NOTT!! THIS is what an atom really looks like!
(atomic model)A) True B) False
Rutherford1911 Bohr
1914
11.OK, no more games! this what an atom actually
looks like. (atomic model)A) True B) False
11.OK, no more games! this what an atom actually
looks like. (atomic model)A) True B) False
Chadwick1932
11.OK, no more games! this what an atom actually
looks like. (atomic model)A) True B) False
shrodinger1926
11.OK, no more games! this what an atom actually
looks like. (atomic model)A) True B) False
shrodinger1926
11.OK, no more games! this what an atom actually
looks like. (atomic model)A) True B) False
11.
neutrons
Electrons (-)
Protons (+)
This is an atomic model.
11.There are different types of atoms that exist on earth. Each type has a different number of protons and electrons.
neutrons
Electrons (-)
Protons (+)
11.There are different types of atoms that exist on earth. We call them elements. Elements have different number of protons.
Example: Nitrogen7 protons7 electrons7 neutrons
11.
Example: Nitrogen7 protons7 electrons7 neutrons
7
NNitrogen
14
There are different types of atoms that exist on earth. We call them elements. Elements have different number of protons.
12.
Example: Nitrogen7 protons7 electrons7 neutrons
7
NNitrogen
14
There are different types of atoms that exist on earth. We call them elements. Elements have different number of protons.
Mini assignment!