Development of the periodic table

Development of the periodic table quiz 

CHAPTERS C3 1.1 - 1.5

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  • Created by: Georgina
  • Created on: 21-04-11 17:57

1. How did scientists in the 19th century try to classify elements?

  • They didn't
  • in order of atomic weights and by chemical properties
  • Weighed them
  • They discarded all of them
  • Looked at them
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Other questions in this quiz

2. Who produced the periodic table with gaps for elements that has not been discovered?

  • Meneliv
  • mendilivee
  • Mendeleve
  • Mendeleeve
  • Meneleeve

3. How are electronic structures of elements in a group different?

  • They are unreactive
  • They have different number of electrons in the outer shell
  • They have different names
  • They have different number of shells
  • They have different weights

4. In the modern periodic table, how are the electronic structures of elements in a group the same?

  • They have the same number of neutrons in the outer shell
  • They have the same number of electrons in the outer shell.
  • They weigh the same
  • They aren't
  • They have the same number of protons in the outer shell

5. How does the reactivity of the elements change going down group 1

  • It decreases
  • It increases
  • It stays the same
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Comments

Lollypop

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they are quite good quizzes! could you do more on the other topics from C3

Georgina

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Sure, i will once i have revised them. I will put another one up for c3 on the periodic table tonight!

Lollypop

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Thank you! :)

Stormy Music

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  1. Who produced the periodic table with gaps for elements that has not been discovered?

Mendeleeve

mendilivee

Mendeleve

Meneleeve

Meneliv

In this question you say the answer is Mendeleeve, in fact none of them of them ae correct as his name should be spelt Mendeleev.

Sorry to be pendantic!!

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