Geologic Time - Printable Relative-mass Worksheets Class 12 - Quizizz
Geologic Time

30 Q

12th

Updated Meteorology Unit Test FALL 2025 - Printable Relative-mass Worksheets Class 12 - Quizizz
Updated Meteorology Unit Test FALL 2025

60 Q

9th - 12th

Exploring Earth's History: From Rock Strata to Plate Tectonics - Printable Relative-mass Worksheets Class 12 - Quizizz
Exploring Earth's History: From Rock Strata to Plate Tectonics

50 Q

6th - Uni

Solar System Review - Printable Relative-mass Worksheets Class 12 - Quizizz
Solar System Review

48 Q

7th - Uni

16.2 - Masses of Atoms(25Pts.) - Printable Relative-mass Worksheets Class 12 - Quizizz
16.2 - Masses of Atoms(25Pts.)

13 Q

9th - 12th

Earth Science Unit 6 Test - Geological Times and Energy Sources - Printable Relative-mass Worksheets Class 12 - Quizizz
Earth Science Unit 6 Test - Geological Times and Energy Sources

20 Q

9th - 12th

Test 1 Review Earth/Space - Printable Relative-mass Worksheets Class 12 - Quizizz
Test 1 Review Earth/Space

40 Q

12th

Weather Test - Printable Relative-mass Worksheets Class 12 - Quizizz
Weather Test

40 Q

9th - 12th

Solar System Review - Printable Relative-mass Worksheets Class 12 - Quizizz
Solar System Review

20 Q

12th

Fall2023EarthScienceReview - Printable Relative-mass Worksheets Class 12 - Quizizz
Fall2023EarthScienceReview

101 Q

9th - 12th

26.2 Properties of Alpha, Beta, and Gamma radiation - Printable Relative-mass Worksheets Class 12 - Quizizz
26.2 Properties of Alpha, Beta, and Gamma radiation

17 Q

12th

Review for Friday (3/10/23) Quiz - Printable Relative-mass Worksheets Class 12 - Quizizz
Review for Friday (3/10/23) Quiz

20 Q

9th - 12th

AS Chemistry- stoichiometry - Printable Relative-mass Worksheets Class 12 - Quizizz
AS Chemistry- stoichiometry

9 Q

12th

Unit 3 Weather 25/26 - Printable Relative-mass Worksheets Class 12 - Quizizz
Unit 3 Weather 25/26

50 Q

7th - Uni

Day 1 ESS Review - Printable Relative-mass Worksheets Class 12 - Quizizz
Day 1 ESS Review

16 Q

12th

1D Motion - Printable Relative-mass Worksheets Class 12 - Quizizz
1D Motion

15 Q

11th - Uni

Module E Unit 2 Lesson 1 review - Printable Relative-mass Worksheets Class 12 - Quizizz
Module E Unit 2 Lesson 1 review

12 Q

6th - Uni

Unit 2 Exp. 1 Types of Forces - Printable Relative-mass Worksheets Class 12 - Quizizz
Unit 2 Exp. 1 Types of Forces

48 Q

6th - Uni

Astronomy Final Exam - Printable Relative-mass Worksheets Class 12 - Quizizz
Astronomy Final Exam

100 Q

10th - 12th

Classifying Matter Review - Printable Relative-mass Worksheets Class 12 - Quizizz
Classifying Matter Review

14 Q

4th - Uni

Alpha Beta Gamma Radiation - Printable Relative-mass Worksheets Class 12 - Quizizz
Alpha Beta Gamma Radiation

17 Q

12th

Alpha and Beta Radiation - Printable Relative-mass Worksheets Class 12 - Quizizz
Alpha and Beta Radiation

17 Q

12th

Atmosphere - Printable Relative-mass Worksheets Class 12 - Quizizz
Atmosphere

20 Q

9th - 12th

Checkpoint Review -  Unit 2: Weather, Climate and Water Cycling  - Printable Relative-mass Worksheets Class 12 - Quizizz
Checkpoint Review - Unit 2: Weather, Climate and Water Cycling

25 Q

7th - Uni

Explore printable Relative Mass worksheets for Class 12

Relative mass worksheets for Class 12 chemistry through Wayground (formerly Quizizz) provide comprehensive practice with atomic mass units, isotopic abundance calculations, and molecular mass determinations that are fundamental to advanced chemical understanding. These expertly designed worksheets strengthen students' ability to calculate relative atomic masses using mass spectrometry data, determine empirical and molecular formulas from mass relationships, and solve complex stoichiometric problems involving molar masses. Each printable resource includes detailed practice problems that progress from basic relative mass concepts to sophisticated applications in chemical analysis, with complete answer keys that enable both independent study and classroom assessment. The free pdf worksheets cover essential skills including weighted average calculations for isotopic masses, conversion between atomic mass units and grams, and the relationship between relative molecular mass and chemical formulas.

Wayground (formerly Quizizz) supports chemistry educators with millions of teacher-created relative mass resources that can be easily located through robust search and filtering capabilities aligned with chemistry standards and Class 12 learning objectives. The platform's differentiation tools allow teachers to customize worksheet difficulty levels and problem types to meet diverse student needs, while the flexible format options include both printable pdf versions for traditional classroom use and interactive digital formats for technology-enhanced learning. These comprehensive worksheet collections facilitate effective lesson planning by providing ready-to-use materials for introducing new relative mass concepts, targeted practice problems for skill reinforcement, remediation resources for students struggling with mass calculations, and enrichment activities for advanced learners ready to tackle complex molecular mass applications in organic chemistry and quantitative analysis.