What are the THREE main classifications of elements on the periodic table?

protons, neutrons and electrons

The atoms on the periodic table are arranged in order of ______________________.

increasing atomic number and atomic mass

Valence electrons are the electrons in the ________ .

energy level closest to the nucleus

1. Sodium (Na) has 11 protons 2. Atomic mass of Sodium is 23 amu 3 It is in the third period of the periodic table 4. Sodium is in the first column. Click all of the statments that are true about sodium

Sodium has 2e- in the first energy level

Sodium has 8e- in the second energy level

Sodium has 1e- in the outer energy level

Sodium is in the 3rd row of the periodic table

Stm - Quiz, Trivia & Questions

16 Questions | By Kstep | Updated: Dec 14, 2011 | Attempts: 287

Questions

Settings

Create your own Quiz

Questions and Answers

1.

How many electrons can exist in the first energy level?
- A.
  
  3
- B.
  
  8
- C.
  
  2
Correct Answer
C. 2
2.

What are the THREE main classifications of elements on the periodic table?
- A.
  
  Protons, neutrons and electrons
- B.
  
  Halogens, Alkali, Actinide
- C.
  
  Metals, Metaloids, Non-metals
- D.
  
  Solids, liquids, gases
Correct Answer
C. Metals, Metaloids, Non-metals
3.

The rows on the periodic table are called________.
- A.
  
  Groups
- B.
  
  Families
- C.
  
  Columns
- D.
  
  Periods
Correct Answer
D. Periods
4.

The atoms on the periodic table are arranged in order of ______________________.
- A.
  
  Increasing atomic number and atomic mass
- B.
  
  Alphabetical sequence
- C.
  
  Chronological order
- D.
  
  Color
Correct Answer
A. Increasing atomic number and atomic mass
5.

The columns on the periodic table are called families or _________,
- A.
  
  Valance
- B.
  
  Electrons
- C.
  
  Groups
- D.
  
  Protons
Correct Answer
C. Groups
6.

Scientists look at the periodic table to detemine how elements will
- A.
  
  Vaporize
- B.
  
  Freeze
- C.
  
  Melt
- D.
  
  Combine to form compounds
Correct Answer
D. Combine to form compounds
7.

The octet rule states that atoms will lose gain or share electrons in order to have a stable valance shell, and ___ electrons in the valance leads to stability.
- A.
  
  6
- B.
  
  8
- C.
  
  5
- D.
  
  2
Correct Answer
B. 8
8.

Valence electrons are the electrons in the ________ .
- A.
  
  Outer most energy level
- B.
  
  Nucleus
- C.
  
  Energy level closest to the nucleus
- D.
  
  Protons
Correct Answer
A. Outer most energy level
9.

A neutral atom has the same number of protons as electrons
- A.
  
  True
- B.
  
  False
Correct Answer
A. True
10.

The first energy level can hold 2 e-, the 2nd energy level can hold 8e-
- A.
  
  True
- B.
  
  False
Correct Answer
A. True
11.

Atoms have the same number of electrons as neutrons always
- A.
  
  True
- B.
  
  False
Correct Answer
B. False
12.

The periodic table is arranged in order of __________________________.

Correct Answer
increasing atomic mass
increasing atomic number
13.

Elements in the same family or group share the same

Correct Answer
number of valance electrons
reactive properties
14.

Which of the following are chemical properties
- A.
  
  Solubility
- B.
  
  Density
- C.
  
  Ability to burn
- D.
  
  Ability to react to oxygen
- E.
  
  Melting point
- F.
  
  Ability to react with an acid
- G.
  
  Color
- H.
  
  Ability to react to light
- I.
  
  Boiling point
- J.
  
  Mass
- K.
  
  Volume
- L.
  
  Ability to react to a base
Correct Answer(s)
C. Ability to burn
D. Ability to react to oxygen
F. Ability to react with an acid
H. Ability to react to light
L. Ability to react to a base
15.

Which of the following are examples of chemical changes
- A.
  
  Melting ice
- B.
  
  Sublimating dry ice
- C.
  
  Souring milk
- D.
  
  Baking a cake
- E.
  
  Blending a milkshake
- F.
  
  Burning a match
- G.
  
  Tums in your stomach
- H.
  
  Diet coke and mentos
- I.
  
  Iron rusting
- J.
  
  Silver tarnishing
Correct Answer(s)
C. Souring milk
D. Baking a cake
F. Burning a match
G. Tums in your stomach
I. Iron rusting
J. Silver tarnishing
16.

1. Sodium (Na) has 11 protons 2. Atomic mass of Sodium is 23 amu 3 It is in the third period of the periodic table 4. Sodium is in the first column. Click all of the statments that are true about sodium
- A.
  
  Sodium has 23 electrons
- B.
  
  Sodium has 11 protons
- C.
  
  Sodium has 5 valance electrons
- D.
  
  Sodium has 3 energy levels
- E.
  
  Sodium has 2e- in the first energy level
- F.
  
  Sodium has 8e- in the second energy level
- G.
  
  Sodium has 1e- in the outer energy level
- H.
  
  Sodium is a non-metal
- I.
  
  Sodium is a noble gas
- J.
  
  Sodium has 12 neutrons
- K.
  
  Sodium is in the 3rd row of the periodic table
Correct Answer(s)
B. Sodium has 11 protons
D. Sodium has 3 energy levels
E. Sodium has 2e- in the first energy level
F. Sodium has 8e- in the second energy level
G. Sodium has 1e- in the outer energy level
J. Sodium has 12 neutrons
K. Sodium is in the 3rd row of the periodic table

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Dec 14, 2011

Quiz Edited by
ProProfs Editorial Team
Dec 14, 2011

Quiz Created by
Kstep

Stm

How many electrons can exist in the first energy level?

What are the THREE main classifications of elements on the periodic table?

The rows on the periodic table are called________.

The atoms on the periodic table are arranged in order of ______________________.

The columns on the periodic table are called families or _________,

Scientists look at the periodic table to detemine how elements will

The octet rule states that atoms will lose gain or share electrons in order to have a stable valance shell, and ___ electrons in the valance leads to stability.

Valence electrons are the electrons in the ________ .

A neutral atom has the same number of protons as electrons

The first energy level can hold 2 e-, the 2nd energy level can hold 8e-

Atoms have the same number of electrons as neutrons always

The periodic table is arranged in order of __________________________.

Elements in the same family or group share the same

Which of the following are chemical properties

Which of the following are examples of chemical changes

1. Sodium (Na) has 11 protons 2. Atomic mass of Sodium is 23 amu 3 It is in the third period of the periodic table 4. Sodium is in the first column. Click all of the statments that are true about sodium