Identifying Trends of the Periodic Table

Question 1

Which group is called "The Noble Gases" because they don't interact with anything?

Accepted Answer

18

Question 2

What does the Mass number tell you about an element?

Accepted Answer

The protons and neutrons in the nucleus

Question 3

How many valence electrons does carbon have?

Accepted Answer

4

Question 4

Which group is the most reactive group of metals?

Accepted Answer

1

Question 5

What kind of ion would Oxygen form?

Accepted Answer

-2

Question 6

How many electrons would Chlorine-37 have?

Accepted Answer

17

Question 7

Ions are atoms that...

Accepted Answer

Have gained or lost electrons

Question 8

How many electrons would Chlorine-37 have?

Accepted Answer

20

Question 9

What do these elements have in common: xenon, radon and helium?

Accepted Answer

Are inert

Question 10

Which element is more reactive, Potassium or Argon?

Accepted Answer

Potassium, because it's in Group 1

Question 11

Where will you find elements that conduct electricity under certain conditions?

Accepted Answer

Along the zigzag line

Question 12

Which element is smaller, magnesium, chlorine or aluminum?

Accepted Answer

chlorine

Question 13

What do these elements have in common: Gallium, Arsenic and Bromine?

Accepted Answer

All in Period 4

Question 14

What does the Atomic number tell you about an element?

Accepted Answer

The number of protons in the nucleus

Question 15

Nonmetals are elements that are...

Accepted Answer

Poor conductors, not malleable or ductile

Question 16

Table salt is formed when...

Accepted Answer

Sodium gives away an electron to chlorine

Question 17

What does the Group number tell you about an element?

Accepted Answer

The number of electrons in the outer shell

Question 18

Where on the periodic table will you find elements that are dull, brittle and poor conductors?

Accepted Answer

Right side

Question 19

Where will you find the densest elements on the periodic table?

Accepted Answer

In the center

Question 20

What does the Period number tell you about an element?

Accepted Answer

The number of energy shells

Question 21

Where do you find the lowest melting/boiling points of elements?

Accepted Answer

Group 18

Question 22

What is the mass number of Chlorine-37?

Accepted Answer

37

Question 23

Refer to your periodic table. Which element is bigger, potassium or lithium?

Accepted Answer

potassium

Question 24

Which group is the most reactive group of nonmetals?

Accepted Answer

17

Question 25

What period contains elements with the greatest number of energy shells?

Accepted Answer

Period 7

Question 26

What kind of ion would phosphorus form?

Accepted Answer

-3

Question 27

What do these elements have in common: silicon and tellurium?

Accepted Answer

Both are metalloids

Question 28

What kind of ion would Fluorine and Bromine form?

Accepted Answer

-1

Question 29

Where on the periodic table will you find elements that are shiny, malleable and ductile?

Accepted Answer

Left and middle

Question 30

Which element is more reactive, Fluorine or Nitrogen?

Accepted Answer

Fluorine, because it's in Group 17

Question 31

Metals are elements that are...

Accepted Answer

Shiny, good conductors, malleable and ductile

Question 32

Where would you find larger atoms, on the left side or right side of the periodic table?

Accepted Answer

Left side because of fewer protons pulling on electrons

Question 33

What is the atomic number of Chlorine-37?

Accepted Answer

17

Question 34

How many protons would Chlorine-37 have?

Accepted Answer

17

Question 35

How many electron shells does gold have?

Accepted Answer

6

Identifying Trends of the Periodic Table

Questions 35

Identifying Trends of the Periodic Table

Questions 35