Periodic Table Basics & Periodicity Flashcards

1

B, Al, Ga, In

All belong to the same family.
None of these are correct.
All belong to the same period.
All belong to the same row.

2

Which has a higher ionization energy, F or Cl?

Chlorine
Calcium
Iron
Fluorine

3

Li, Be, B, C

All belong to the same group
None of these.
All belong to the same period.
All belong to the same family.

4

Element 46, Palladium...

is a metal.
is a metalloid.
is a nonmetal

5

Elements in ____ have similar chemical properties.

periods
rows
families

6

Which has a larger atomic radii, Mg or Ca?

Mg
Ca
Impossible to tell.

7

How many protons?

3
9.01
4
9

8

The amount of energy required to knock an electron from an atom.

electronegativity
ionization energy
atomic radius

9

How many electrons?

5
9
4
2

10

These atoms lose electrons easily.

Those with a large atomic radii.
Those with a high electronegativity.
Those with a high ionization energy.

11

Element 33, Arsenic ....

is a metalloid.
is a nonmetal.
is a metal.

12

How many valence electrons does oxygen have?

16
6
8
2

13

These atoms gain electrons.

Those with large atomic radii.
Those with a high electronegativity.
Those with low ionization energy.

14

Name this element.

Boron
Bismuth
Beryllium
Barium

15

How many neutrons?

6
5
16
10.8

Periodic Table Basics & Periodicity

Questions 15

Periodic Table Basics & Periodicity

Questions 15