Team 1
0
Team 2
0
Teams
Name
Score
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10
×
Pb is the symbol of .................. atom
lead
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Check
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×
heart
Other team wins 25 points!
Oops!
×
magnet
Take 20 points!
Okay!
×
gift
Win 10 points!
Okay!
×
baam
Lose 20 points!
Oops!
10
×
The symbol of copper atom is .............
cu
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10
×
.................. the positive particles in the nucleus
protons
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10
×
............... are neutral particles exist in the nucleus .
Neutrons
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10
×
Silver is symbolized by ...............
Ag
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×
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