Chemistry #2

1. 1what did alchemists try to do?

   1. Aturn common metal into gold
   2. Bturn urine into gold
2. 2different elements consist of...

   1. Adifferent atoms
   2. Ball the same atoms
3. 3atoms are the second smallest piece of any element

   1. ATrue
   2. BFalse
4. 4One water molecule is made up of...

   1. Aone oxygen atom which has 16 mass units
   2. Btwo hydrogen atoms which has 1 mass unit each
   3. C6 hydrogen atoms 1 mass unit each
   4. Dboth A, and B
5. 5All matter is made up of small particles called

   1. AAtoms
   2. Belements
   3. Csubatomics
6. 6Can atoms be created, destroyed or divided?

   1. ATrue
   2. BFalse
7. 7Are all atoms identical?

   1. Ano but they are similar.
   2. BYes, but only if they're from the same element
8. 8Compounds are created when atoms of different elements link together in any way

   1. ATrue
   2. BFalse
9. 9What is the raisin bun model theory?

   1. AA positively charged ball with negatively charged particles embedded in it like raisins
   2. Ba negatively charged ball with positively charged particles embedded in it like raisins
10. 10Atoms contain __________ charged particles _________

    1. Anegatively, electrons
    2. Bpositively, protons
    3. CNeutral, neutrons

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Quiz on Chemistry #2, created by gabila on 28/04/2015.

Author

gabila

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English

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