Unit 2: Periodic Table (LHS)

Question 1

What Element is it?

Accepted Answer

Sulfur

Question 2

Which of the following is written in Correct Isotope notation?

Accepted Answer

C

Question 3

Compare the Periodic Table to the Data Chart to determine if it's an Isotope, Ion, Common Atom?

Accepted Answer

Ion & Isotope

Question 4

Which of the following is the Correct Isotope?

Accepted Answer

B

Question 5

What group is in Red?

Accepted Answer

Alkali Metals

Question 6

What Element is it?

Accepted Answer

Silicon

Question 7

What section of the periodic table is in Yellow?

Accepted Answer

Nonmetals

Question 8

The Colors on the Periodic Table are organized by?

Accepted Answer

Period

Question 9

What is the current Atomic Theory

Accepted Answer

Electron Cloud Model

Question 10

A positive Ion is called?

Accepted Answer

Cation

Question 11

Compare the Periodic Table to the Data Chart to determine if it's an Isotope, Ion, Common Atom?

Accepted Answer

Isotope

Question 12

Who created the Electron Cloud Model?

Accepted Answer

Werner Heisenberg

Question 13

The Colors on the Periodic Table are organized by?

Accepted Answer

Groups

Question 14

What section of the periodic table is in Blue?

Accepted Answer

Metalloids

Question 15

What Element is it?

Accepted Answer

Neon

Question 16

The Mass Number refers to...

Accepted Answer

Sum of Protons and Neutrons

Question 17

How many valence electrons does Sodium have?

Accepted Answer

1

Question 18

How many electron energy levels does Magnesium have?

Accepted Answer

3

Question 19

What is the correct order of charge? Proton ; Neutron ; Electron

Accepted Answer

+ ; 0 ; -

Question 20

What is the Mass Number of Copper

Accepted Answer

64

Question 21

What group is in Orange?

Accepted Answer

Alkali Earth Metals

Question 22

Which scientist discovered the atom is mostly empty space?

Accepted Answer

Ernest Rutherford

Question 23

What is the Ionic charge of the Alkali Earth Metals Group?

Accepted Answer

+2

Question 24

Which scientist discovered the electron?

Accepted Answer

J.J. Thomson

Question 25

Which Group is the most highly reactive?

Accepted Answer

Alkali Metals

Question 26

What Element is it?

Accepted Answer

Helium

Question 27

What are the correct properties of Metals?

Accepted Answer

Conduct Electricity well and are mostly solid at room temperature

Question 28

Which of the following is the Correct Isotope?

Accepted Answer

A

Question 29

Compare the Periodic Table to the Data Chart to determine if it's an Isotope, Ion, Common Atom?

Accepted Answer

Ion

Question 30

What group is in Dark Purple?

Accepted Answer

Noble Gases

Question 31

The Average Atomic Mass refers to...

Accepted Answer

The Average Mass of all Isotopes of an element

Question 32

How many electron energy levels does Helium have?

Accepted Answer

1

Question 33

What is the Atomic Number of Calcium?

Accepted Answer

20

Question 34

Changing the Neutrons (vocab); Changing Electrons (vocab); Changing Protons (vocab)

Accepted Answer

Isotope ; Ion ; New Element

Question 35

How many Neutrons does Uranium have?

Accepted Answer

146

Question 36

Who reorganized the Periodic Table by atomic number?

Accepted Answer

Henry Moseley

Question 37

How many valence electrons does Nitrogen have?

Accepted Answer

5

Question 38

Which of the following is the Correct Isotope?

Accepted Answer

C

Question 39

Which Group does not react with other elements?

Accepted Answer

Noble Gases

Question 40

Which scientist viewed the atom as a solid "marble"

Accepted Answer

John Dalton

Question 41

Who is the Father of the Period Table?

Accepted Answer

Dmitri Mendeleev

Question 42

Who discovered the neutron by hitting Beryllium atoms with alpha particles?

Accepted Answer

James Chadwick

Question 43

What is the Ionic charge of the Halogen Group?

Accepted Answer

-1

Question 44

What section of the periodic table is in Grey?

Accepted Answer

Metals

Question 45

Which scientist believed electrons orbit the nucleus?

Accepted Answer

Niels Bohr

Question 46

This scientist believed in four basic elements: Earth, Wind, Water, Fire

Accepted Answer

Aristotle

Question 47

What are the correct properties of Metalloids?

Accepted Answer

Semiconductors that make a zig-zag on the Periodic Table

Question 48

How many Neutrons does Lead have?

Accepted Answer

125

Question 49

This scientist first believed matter is made of small particles and coined "atom" in 370 BC?

Accepted Answer

Democritus

Unit 2: Periodic Table (LHS)

Questions 49

Unit 2: Periodic Table (LHS)

Questions 49