flashcardizz test ch 5

Front

Mendeleev organized the chemical elements based on their

Back

properties.

Front

A horizontal row in the periodic table is called a(n)

Back

period.

Front

An element with the general electron configuration ns2 np1 for its outermost electrons would be in Group

Back

13

Front

All the alkali metal elements are found on the periodic table in

Back

Group 1.

Front

When a carbon atom is in its ground state, how many electrons does it have in its outermost shell?

Back

4

Front

Which of the following elements is most similar in behavior to calcium? Options: magnesium, sodium, sulfur, chlorine

Back

magnesium

Front

Which of the following elements is a transition metal? calcium, iron, sodium, sulfur

Back

iron

Front

Which of the following elements is not a metal? H, K, Na, Fr

Back

H

Front

Which of the following elements has the greatest atomic radius? Al, S, Si, C

Back

Al

Front

Which of the following elements has the lowest electronegativity? C, F, Li, O

Back

Li