Based on the positions of sodium (Na) and potassium (K) in the table, Tracy can predict that sodium

Question

A.
is more abundant than potassium.
B.
has very different properties from those of potassium.
C.
has many of the same properties as potassium.
D.
is less abundant than potassium.

Answer 1

Based on the positions of sodium (Na) and potassium (K) in the periodic table, Tracy can predict that sodium:

C. has many of the same properties as potassium.

Sodium and potassium are both alkali metals found in Group 1 of the periodic table, and they share similar chemical properties as a result.