Flashcards
Chemistry - Atomic Structure
Cards in this deck (17)
- 1How is the periodic table organised?The periodic table is organised into groups and periods. Groups are vertical and periods are horizontal.
- 2How are atoms structured?
- 3What charges do protons, neutrons and electrons have?
- 4Where are protons found?Protons are found in the nucleus of an atom.
- 5Where are neutrons found?Neutrons are found in the nucleus of an atom.
- 6Where are electrons found?Electrons are found in the outer shells of the nucleus.
- 7What sub atomic particle found in the nucleus has no charge?Neutron
- 8How many protons does Chlorine have?17 protons.
- 9How many electrons does Chlorine have?17 electrons.
- 10What is the electron configuration of Chlorine?2, 8, 7.
- 11What group and period is Chlorine in?Group: VII Period: 3
- 12How many electrons are in the outer shell of magnesium?2 electrons.
- 13What is the electron configuration for magnesium?2, 8, 2.
- 14What is an ionic bond?An ionic bond is a bond formed between two atoms with opposite charges.
- 15What is a covalent bond?A covalent bond is a bond that involves the sharing of electron pairs between atoms.
- 16Is magnesium chloride an ionic or covalent bond?It is an ionic bond.
- 17What is a metalloid?A metalloid is an element that has both nonmetallic and metallic properties.
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- Year 9 Chemistry Flashcards on Chemistry - Atomic Structure, created by Isabella Hawkins on 25/03/2018.
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- Isabella Hawkins
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