Team 1
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Team 2
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Teams
Name
Score
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monster
Reset all scores!
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×
shark
Other team loses 20 points!
Okay!
×
gift
Win 25 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
Elements have the same number of ......................
protons
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Check
×
baam
Lose 25 points!
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×
shark
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×
shark
Other team loses 25 points!
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thief
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5
10
15
20
25
15
×
Metals are on the .................... of the periodic table
left
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15
×
X: 11 protons, Y: 12 electrons, Z: 11 electrons. Which 2 atoms are of the same element?
X and Z
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thief
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5
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15
20
25
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seesaw
Swap points!
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×
shark
Other team loses 25 points!
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thief
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5
10
15
20
25
15
×
Electron shell has .................. charge
negative
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15
×
How many periods are there in a periodic table?
7
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15
×
Mass number is the total number of ................... and .....................
protons and neutrons
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15
×
Which one is a property of metals?
Soft
Poor electrical conductor
Malleable
Dull
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15
×
In an atom, what is the relationship between the number of protons and electrons?
Equal/Same
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15
×
What is the atomic number of oxygen atom with 8 protons?
8
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15
×
Which subatomic particle has negative charge?
Electron
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15
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Which particle moves around nucleus?
Electrons
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15
×
Nucleus has ...................... charge because it has protons
positive
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15
×
How many neutrons are there in this atom?
20
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