134k views
4 votes
As we move across the periodic table, from potassium, K, to krypton, Kr, we see the following changes. All BUT ONE is

correct
A) Elements change from solids to gases.
B) Elements change from metals to metalloids to nonmetals.
C) Valence electrons increase beginning with one and ending with eight.
D) The charge of ions changes: negative to the left and positive to the right

User Dmt
by
5.2k points

2 Answers

3 votes

Answer: D is wrong

Explanation: The charges go from positive in the left to negative to the right.

User DMor
by
4.7k points
2 votes
the answer is A B and C
User Joe Albahari
by
5.2k points