O Level Courses

IGCSE O Level Chemistry Practice Tests

IGCSE O Level Chemistry Online Tests

Atomic Mass Multiple Choice Questions (MCQ) PDF Download

The e-Book Atomic Mass Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Atomic Mass MCQ PDF Book) to learn online igcse chemistry degree courses. Study Structure of Atom Multiple Choice Questions and Answers (MCQs), Atomic Mass quiz answers PDF to learn online schools courses. The Atomic Mass MCQ App Download: Free learning app for proton and nucleon number, atomic mass, protons, neutrons and electrons, periodic table: o level chemistry test prep for ACT test.

The MCQ: Chlorine's (Cl) relative atomic mass is 35.5. this half number is due to; "Atomic Mass" App Download (Free) with answers isotopes, a half proton, a half neutron and a half electron to learn online schools courses. Practice atomic mass quiz questions, download Amazon eBook (Free Sample) for schools that offer online degrees.

Atomic Mass MCQs: Questions and Answers PDF Download

MCQ 1: Chlorine's (Cl) relative atomic mass is 35.5. this half number is due to

A) isotopes
B) a half proton
C) a half neutron
D) a half electron

MCQ 2: In Na2CO3, the relative atomic mass of Carbon is

A) 12
B) 24
C) 36
D) 48

MCQ 3: If the atomic mass of copper is 63.546, the mass percent of copper in Cu2O will be

A) 0.7898
B) 0.8098
C) 0.8882
D) 0.8678

MCQ 4: Relative atomic mass of 3O3 is

A) 48
B) 140
C) 180
D) 320

MCQ 5: In Na2CO3, the relative atomic mass of sodium is

A) 23
B) 46
C) 48
D) 58

IGCSE O Level Chemistry Practice Tests

Atomic Mass Learning App & Free Study Apps

Download Atomic Mass MCQs App to learn O Level Chemistry MCQs, A level Chemistry MCQ App, and SAT Chemistry MCQ App with answers. The free "Atomic Mass MCQs" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Atomic Mass App (Android & iOS)

Atomic Mass App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)