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The Periodic Table: Crash Course Flashcards | StudBud

Explore/The Periodic Table: Crash Course

The Periodic Table: Crash Course

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Questions 7

Answers

1
What happens when the mass of elements increases?
things explode
the repetition starts to get a little less periodic
the mass gets bigger
the repitition starts toget less periodic
2
When do characteristics repeat
every 10 elements
every 8 elements
every 7 elements
every 7 elemonts
3
What was there a relationship between?
chlorine atoms
chocolate cake
atomoc weights
atomic weights
4
What did Mendeleev think of his table?
That he was finished
He didn't think anything
That he was completely wrong about everything in the table
That he would never be finished
5
How many people published a periodic table at the same time as Mendeleev?
Eleven
Six
Four
Three
6
What are halogens?
Lithium
Helium
Extremely reactive gases
Non-reactive gases
7
What elements are the most important type?
metals
non-metals
actinoids
lanthanoids