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Atom Test Review Flashcards | StudBud
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Atom Test Review
Atom Test Review
20 terms
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StudBud Administration
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This will prepare advanced and regular students for their Atom's Exam
Flashcards
20 cards
F
Practice quiz
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Host live
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Questions
20
Answers
1
The Atomic Theory has never changed.
False
True
2
What is the name of this element?
Atomic
Alluminumm
Al
Aluminium
3
What must be in a hypothesis statement?
I believe...then
If...but...
If...then
I think... then
4
What does the 13 represent in this element?
Atom type
Atomic Mass
Atomic Number
Number
5
What is a control variable used for?
to keep conditions the same
What I change
comparison
nothing
6
What is the reason for an electron cloud?
They are being chased by protons
How many electrons there are
The color of the electrons
The speed of the electrons
7
How many electrons are present in this atom?
3
5
6
9
8
Atoms are the basic building blocks of all matter
False
True
9
Where would I find the independent variable on a graph?
line graph
x- axis
bar graph
y-axis
10
What does the Cu represent in this element?
Atomic Mass
Element Symbol
Element Name
Atomic Number
11
How many protons are in this atom?
9
3
7
6
12
If you had a basketball and a pea which would represent an electron?
Basketball
pea
13
What type of model did you construct in class?
Hello Kitty Structure
JJ Thomason Model
Lewis Dot Structure
Bohr Model
14
Which part of the atom has a negative charge?
electron
proton
neutron
nucleus
15
What is the name of this element?
Cu
Cooper
Copper
Christmas
16
What are in the center of an atom?
Protons and Electrons
Electrons and Neutrons
Protons and Neutrons
Protons and nucleus
17
Atoms are mostly empty space
False
True
18
What would you round this mass number to?
26
30
27
28
19
What is the formula to find the number of neutrons in an atom?
Atomic mass -atomic number
neutrons -electrons
Atomic mass-neutrons
Atomic mass-protons
20
How do you find the atomic mass of an atom?
Add protons and electrons together
Add electrons and neutrons together
Add neutrons and electrons together
Add protons and neutrons together
