What elements are present in the chemical formula Mg(OH)2?

Understanding Magnesium Hydroxide Chemistry

Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Hard

Lucas Foster
FREE Resource
Read more
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Magnesium, Oxygen, and Hydrogen
Magnesium, Carbon, and Hydrogen
Magnesium, Oxygen, and Helium
Magnesium, Nitrogen, and Hydrogen
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many atoms of magnesium are present in Mg(OH)2?
Four
Three
One
Two
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the subscript '2' in the formula Mg(OH)2?
It indicates two molecules of magnesium hydroxide.
It represents the number of moles.
It shows the charge of the compound.
It multiplies the number of atoms inside the parentheses.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many hydrogen atoms are present in Mg(OH)2?
One
Four
Two
Three
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the total number of atoms in a single molecule of magnesium hydroxide?
Six
Five
Four
Seven
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many oxygen atoms are there in one mole of magnesium hydroxide?
6.02 x 10^23
12.04 x 10^23
24.08 x 10^23
3.01 x 10^23
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is Avogadro's number used for in chemistry?
To find the volume of a gas
To measure the temperature of a reaction
To calculate the mass of a compound
To determine the number of atoms in a mole
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many magnesium atoms are there in one mole of magnesium hydroxide?
3.01 x 10^23
24.08 x 10^23
12.04 x 10^23
6.02 x 10^23
Similar Resources on Wayground
8 questions
Reactions of Magnesium with Water

Interactive video
•
9th - 10th Grade
11 questions
Percent Composition and Molar Mass Calculations

Interactive video
•
9th - 10th Grade
8 questions
Zinc Hydroxide and Moles Concepts

Interactive video
•
9th - 10th Grade
7 questions
Molar Mass and Chemical Composition

Interactive video
•
9th - 10th Grade
6 questions
Chemical Symbols and Mole Concepts

Interactive video
•
9th - 10th Grade
7 questions
Balancing Chemical Equations and Reactions

Interactive video
•
9th - 10th Grade
7 questions
Hydroxide Ion and Lithium Compounds

Interactive video
•
9th - 10th Grade
9 questions
Understanding Mg(OH)2 and Hydroxide Ions

Interactive video
•
9th - 10th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade
Discover more resources for Chemistry
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade