Home Library Explore SAT

Home Library Explore SAT

Periodic Table Flashcards | StudBud

Explore/Periodic Table

Periodic Table

8 terms·StudBud Administration·502 plays

alexa , brandy , angela , yesenia

Flashcards8 cardsFPractice quizPHost liveL

Questions 8

Answers

1
what group is the least reactive?
18
14
1
17
2
what elements are needed to make an organic compound?
hydrogen and chlorine
carbon and hydrogen
fluorine and neon
3
how many neutrons does iron have ?
7
12
78
30
4
what element has an atomic mass of 183.84
W
Zr
S
Au
5
what element has the atomic number 47
tin
sodium
silver
hydrogen
6
what identifies an elements identity ?
boron
electrons
protons
neutrons
7
what does valence electrons determine
atomic number
identity
atomic mass
chemical property and reactivity
8
what goes up and down in the periodic table?
energy levels
periods
groups
valence electrons