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Teams
Name
Score
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15
×
what is neutrons
the tiny central core of the atom
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10
×
In which group this electron is belong? 1s2 2s2 sp3
VA
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25
×
The nucleus containts the nucleons (.......and.......)
proton and neutron
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15
×
what is number of subshell in principal quantum shell 1
1
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15
×
electronic configuration 14
1s2 2s2 2p6 3s2 3p2
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×
boom
Lose 50 points!
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×
star
Double points!
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rocket
Go to first place!
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thief
Give points!
5
10
15
20
25
×
boom
Lose 50 points!
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gift
Win 25 points!
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shark
Other team loses 20 points!
Okay!
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banana
Go to last place!
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25
×
Protons are.......charged, electrons have ......charge and .......unchanged
positive,negative , and neutron
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25
×
in which group this atom is belong? 1s2 2s2 2p6 3s2
IIA
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×
banana
Go to last place!
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rocket
Go to first place!
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×
shark
Other team loses 10 points!
Okay!
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thief
Give points!
5
10
15
20
25
25
×
electronic configuration of Na+
1s2 2s2 2p6
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×
monster
Reset all scores!
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gift
Win 25 points!
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gift
Win 20 points!
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baam
Lose 20 points!
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15
×
An atom contains a dense nucleus surrounded by ......of electrons
negative
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15
×
what is maximum number of electron in principal quantum shell =2
8
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25
×
electronic configuration of 35
(Ar) 4s2 3d10 4s2 4p6
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20
×
electronic configuration of 19
1s2 2s2 2p6 3s2 3p6 4s1
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