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Teams
Name
Score
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15
×
What is the atomic symbol for silver?
Ag
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Check
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Check
×
boom
Lose 50 points!
Oops!
×
seesaw
Swap points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
thief
Give points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
×
shark
Other team loses 5 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 10 points!
Oops!
15
×
A ________substance is made up of atoms from the same chemical element.
simple
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15
×
What charge to protons have?
positive
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15
×
An atom that has lost electrons is _________ ionised.
positively
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15
×
The atomic ______ of an atom is the number of protons it contains in its nucleus.
number
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15
×
When an atom gains or loses electrons, we say that it has been ________.
ionised
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15
×
An _________ of an element is an atom that has a different mass number to the standard of that element.
isotope
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15
×
An atom that has gained electrons is ____________ ionised.
negatively
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15
×
We use atomic __________to summarise the information related to the internal composition of an atomm.
parameters
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seesaw
Swap points!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
15
×
A _________ substance is made up of atoms from different chemical elements.
compound
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lifesaver
Give 5 points!
Oops!
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fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
The process by which atoms gain or lose electrons is called __________.
ionisation
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15
×
What is the atomic symbol of gold?
Au
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×
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