Lownsberry-Periodic Table Basics & Periodicity Flashcards

1

Name this element.

Barium
Bismuth
Beryllium
Boron

2

Which has a higher ionization energy, F or Cl?

Calcium
Fluorine
Iron
Chlorine

3

Which has a larger atomic radii, Mg or Ca?

Impossible to tell.
Ca
Mg

4

Li, Be, B, C

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

5

How many electrons?

5
9
2
4

6

These atoms lose electrons easily.

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

7

How many neutrons?

6
16
10.8
5

8

Element 33, Arsenic ....

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

9

How many valence electrons does oxygen have?

2
16
6
8

10

Element 46, Palladium...

is a nonmetal
is a metalloid.
is a metal.

11

How many protons?

9
4
3
9.01

12

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

ionization energy
atomic radius
electronegativity

13

Elements in ____ have similar chemical properties.

rows
periods
families

14

These atoms gain electrons.

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

15

B, Al, Ga, In

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

Lownsberry-Periodic Table Basics & Periodicity

Questions 15

Lownsberry-Periodic Table Basics & Periodicity

Questions 15