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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, Atomic Mass MCQs PDF download to learn online igcse chemistry degree courses. Study Structure of Atom Multiple Choice Questions and Answers (MCQs), Atomic Mass quiz answers PDF for best online colleges for teaching degree. 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: isotopes, a half proton, a half neutron and a half electron with "Atomic Mass" App Download (Free) for best online colleges for teaching degree. Practice atomic mass quiz questions, download Amazon eBook (Free Sample) for schools that offer online degrees.

Atomic Mass MCQ Quiz PDF Download: IGCSE Chemistry MCQs

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

O Level Chemistry App (Android & iOS)

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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)