Flashcards
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Cards in this deck (10)
- 1what are metalliodsmetalliods are semi metals
- 2what is an element?elements only have 1 atom
- 3how are crystal lattices formed?when many atoms come together they form a lattice
- 4what is brittle?when hammered is shattered
- 5what is tempering?improve the hardness and elasticity of (steel or other metal) by reheating and then cooling it
- 6what does mass number?the total number of protons and neutrons in a nucleus
- 7what is atomic symbol?an atomic symbol is the name of the element
- 8what is an anion?when an electron is removed from an atom
- 9what is a iona positive ion
- 10what is quenching?when you extinguish a fire
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- 9 Science Flashcards on Untitled, created by Asaaad Dawood on 23/05/2016.
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- Asaaad Dawood
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