Periodic Table

Question 1

As atomic size increases, ionization energy __________________.

Accepted Answer

decreases

Question 2

These elements tend to gain electrons when forming electrons.

Accepted Answer

non metals

Question 3

Atomic size ____________________as you move down any group.

Accepted Answer

increases

Question 4

The attraction one atom has for another atom's electrons when forming a compound.

Accepted Answer

electronegativity

Question 5

Representative elements include

Accepted Answer

Groups 1A - 7A

Question 6

The elements bordering the stairsteps of the periodic table are:

Accepted Answer

metalloids

Question 7

The trend in ionization energy as you move down a group is:

Accepted Answer

it decreases

Question 8

Brittleness tends to be a property of:

Accepted Answer

Non Metals

Question 9

Compared to a metal, a non metal tends to have ___________ electronegativity.

Accepted Answer

higher

Question 10

Compared to a metal, a non-metal tends to have ___________ ionization energy

Accepted Answer

higher

Question 11

Metallic character increases as you go ___________ a group and ___________ in a period.

Accepted Answer

down a group/to the left in a period

Question 12

As atomic size decreases, electronegativity _____________________.

Accepted Answer

increases

Question 13

Hydrogen can be described as:

Accepted Answer

non metal

Question 14

The energy needed to remove an electron from an element.

Accepted Answer

ionization energy

Question 15

Atomic size ______________ as you move from left to right across a period.

Accepted Answer

decreases

Question 16

Ductility and maleability are generally properties of:

Accepted Answer

Metals

Question 17

Most of the elements on the periodic table belong in this category.

Accepted Answer

metals

Question 18

All elements in the same group have the same:

Accepted Answer

# of valence electrons

Question 19

At room temperature, most metallic elements are:

Accepted Answer

solid

Question 20

Good conductors of heat and electricity tend to be:

Accepted Answer

Metals

Question 21

Valence electrons are electrons found in

Accepted Answer

the outer energy level

Question 22

All elements in the same period have the same:

Accepted Answer

outside energy levels

Question 23

These elements tend to lose electrons when forming ions.

Accepted Answer

metals

Question 24

Having properties of both metals and non metals:

Accepted Answer

Metalloids

Question 25

Atomic size increases as you go down any group because:

Accepted Answer

the # of shells increases

Periodic Table

Questions 25

Periodic Table

Questions 25