Flashcards
Chemistry
Cards in this deck (15)
- 1What is atom?Minute particle that everything is made out off.
- 2Where is nucleus found?Center of atom.
- 3What does nucleuse contain?@ Protons
@ Neutrons - 4What is found around nucleuse?Electrons
- 5What charge are electrons?Negative (-1)
- 6What charge are protons?Positive (+1)
- 7What charge are neutrons?No charge (0)
- 8What is an element?Substance that contain only one type of atom.
- 9What is a compound?Two or more elements chemically joint together.
- 10What is ion?Charged particle.
- 11Which type of ions does metal forms?Positive ions.
- 12What type of ion does non-metal form?Negative ions.
- 13What is a mixture?Two or more elements that sre not chemically joint together.
- 14Between metal and non-metal ocure __?__ bonding.Ionic.
- 15Between two non-metals ocure __?__ bonding.Covalent.
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- Flashcards on Chemistry, created by olimpia105 on 13/05/2015.
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- olimpia105
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