stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Review Valence Electrons and Ionic Charge Flashcards | StudBud
Explore
/
Review Valence Electrons and Ionic Charge
Review Valence Electrons and Ionic Charge
10 terms
·
StudBud Administration
·
797 plays
Periodic Table Review - valence electrons and ionic charge
Flashcards
10 cards
F
Practice quiz
P
Host live
L
Questions
10
Answers
1
Non metals gain electrons because
they have 5/6/7 valence electrons
they have 8 valence electrons
they have 1/2/3 valence electrons
2
Non metals gain electrons to complete their valence shell because
they have a low electronegativity
they have few valence electrons
they have many valence electrons and just need a few to complete their octet
3
What is the ionic charge for magnesium?
+1
12
-2
+2
4
Name an alkaline earth metal in the 3rd period
Na
Mg
B
Al
5
How many valence electrons does chlorine have?
7
2
17
1
6
How many valence electrons does sodium have?
3
23
11
1
7
What is the ionic charge of halogens?
-7
-1
7
+1
8
Name a noble gas that is in the same period as chlorine
magnesium
argon
neon
fluorine
9
What is the ionic charge of alkali metals?
+2
-2
+1
-1
10
What do METALS do to their valence electrons?
gain more electrons
lose electrons
nothing
