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Unit 3 lesson 1 quiz Flashcards | StudBud
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Unit 3 lesson 1 quiz
Unit 3 lesson 1 quiz
11 terms
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StudBud Administration
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# matter # energy # atom
Flashcards
11 cards
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Questions
11
Answers
1
Who was the first person to creat the theory of a atom
Batman
J.J. Thomson
Niels bohr
John balton
2
Atomic numbers and mass number are used to describe atoms
False
True
3
Which particle is
not
used to find the atomic mass
Proton
Electron
Neutrons
Nucleus
4
Atoms are much smaller than the cells in living things
True
False
5
are you having fun
Kinda
I don’t have felings
Yes
No
6
which is not a atom
Smallest particle into which an element can be divided
one of the above
smallest unit of life
what everything is made out of
7
What is democritus known for
He created a Democratic Party
discovered you can cut a atom
guy who made up philosophy
he created the Bohr model
8
What are positively charged particles
Election
Electric cloud
Nucleus
Protons
9
An atom is the smallest particle of an elemeant. all substances are made up of atoms
False
True
10
What dose the word matter mean
None of the above
Not able to be divided
Building blocks of life
Able to be divided
11
What are uncharged particles
Neutrons
Protons
atom
Electrons
