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Reactivity
Reactivity
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8th grade Periodic Table quiz
Flashcards
12 cards
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Practice quiz
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Questions
12
Answers
1
i know that Fluorine is highly reactive because...
it has 17 electrons
it's a gas!`
it has two energy levels!
it has 7 Valence electrons
2
Calcium has this many energy levels.
4
1
3
2
3
Which element would Magnesium most likely bond with?
Aluminum (Al)
Krypton (Kr)
Silver (Ag)
Oxygen (O)
4
Chlorine is a...
metal
non-metal
rockstar!
metalloid
5
Which of these elements in NOT a metalloid?
Boron (B)
Germanium (Ge)
Antimony (Sb)
Galium (Ga)
6
How many neutrons does Silicon have?
16
14
15
13
7
How many Valence Electrons does Chlorine have?
2
7
17
8
8
Where are the metals located on the periodic table of elements?
middle
left side
I can't believe you're asking this question!!
right side
9
Which element is least reactive?
Berylium (Be)
Boron (B)
Neon (Ne)
Lithium (Li)
10
Which element has the highest reactivity?
Gold (Au)
Potassium (K)
Sulfur (S)
Xenon (Xe)
11
Which of these is a property of metals?
brittle
breakble
dull
conducts electricity
12
Which of these is a property of non-metals?
brittle
malleable
ductile
Shiny
