1
Q
What are atoms with electrical charges called
A
Ions
2
Q
What are atoms with postotively charged atoms called
A
Cations
3
Q
What are atoms called with negative charges called
A
Anions
4
Q
What isotopes mean you have
A
Extra neutrons
5
Q
What do ions mean you have/ don’t have
A
Extra/ less electrons
6
Q
What do all elements want
A
A full outer shell
7
Q
What is the symbol for 1 more electron
A
-1
8
Q
What is the symbol for having 1 less electron
A
+1
9
Q
What is an isotope
A
Isotopes are atoms of an element with the same atomic number but a different mass number, indicating a different number of neutrons.
Year 9 Chemistry
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