Flashcards
Part B: Periodic Table, Atomic Structure 2017 Yr 10
Cards in this deck (8)
- 1What does the group number indicate about an atom on the periodic table?Indicates the number of electrons in the outer shell.
- 2Where are the groups located?They go vertically down from 1-8 excluding transition metals in the middle.
- 3What does the period number indicate about an atom on the periodic table?Indicates the amount of shells an atom has.
- 4Where are the periods located?Horizontally from 1-7.
- 5Define Atomic NumberThe Atomic Number is the number of protons and electrons in an atom. It can be found above the elements symbol.
- 6Define MetalloidAn atom that has metal and non-metal properties.
- 7Where are the inert gases located?In group 8.
- 8Define Mass numberThe total number of protons and neutrons in the nucleus.
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- 9 Science (Chemistry 2017) Flashcards on Part B: Periodic Table, Atomic Structure 2017 Yr 10, created by Mabel G on 08/05/2017.
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