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Periodic Table Flashcards | StudBud

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Periodic Table

6 terms·StudBud Administration·126 plays

#Periodic Table, #New-lands, #Mendeleev

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Questions 6

Answers

1
what was different to Newlands and Mendeleevs periodic table?
Newlands left gaps
All of them
Mandalaav Left gaps
Mendeleev Left gaps for unknown
2
What were Mendeleev and Newlands table ordered in?
Atomic number
Number of atoms
Relative atomic mass
Number of electrons
3
(: DID U ENJOY R LESSON :)
Yes
Yes
Yes
Yes
4
What year did Mendeleev make his table of elements?
1892
1768
1824
1869
5
Who was the first to arrange the elements in a table?
Scientists
Newlands
Mendeleev
Einstien
6
How many elements are there in the modern periodic table?
117
111
124
118