Periodic Trends and Atomic Properties (4E)
MCAT · Flashcards · Application
MCAT · FLASHCARDS
Card 1
of 9
0 got it
0 to review
Current
Got it
Still learning
Not seen
QUESTION
Which has the larger atomic radius: Na or Cl (both in period
3
3
3
)?
QUESTION
Which has the larger radius: Cl or Cl
−
^-
−
?
QUESTION
Which has the larger radius: Na or Na
+
^+
+
?
Tap to flip before you grade
ANSWER
Na has the larger radius. Neutral Na has one more electron than Na
+
^+
+
, increasing repulsion and size.
Swipe → got it · swipe ← still learning
Got it
Still learning
Flip Card
Previous card
Next card