Class 7 Courses

Atoms and Atom Model Quiz App Download - Grade 7 Science PDF e-Book

Class 7 Science MCQs - Chapter 1

Atoms and Atom Model Quiz Questions & Answers PDF Download - 3

Apps:

7th Grade Science App (Play Store) 7th Grade Science App (App Store)

The Atoms and atom model Quiz Questions and Answers PDF (Atoms and Atom Model Quiz PDF e-Book) download Ch. 1-3 to learn Grade 7 Science Course. Solve Atom Structure MCQs PDF, Atoms and Atom Model Quiz Questions and Answers to study online classes courses. The Atoms and Atom Model Quiz App Download: Free Grade 7 Science App to learn atom structure, covalent bonds, ionic bonds, valencies and valency table, mass number and isotopes test prep for distance learning.

The Quiz: Electrons have "Atoms and Atom Model" App (iOS, Android) with answers: positive charge, negative charge, no charge, and both charges to study online classes courses. Study Atom Structure MCQ Questions, download Amazon e-Book (Free Sample) for online study.

Atoms and Atom Model Exam Questions and Answers PDF Download: Test 3

MCQ: 11

Electrons have

  1. negative charge
  2. positive charge
  3. no charge
  4. both charges
MCQ: 12

As compare to ionic compounds, covalent bond has

  1. high melting but low boiling point
  2. low melting but high boiling point
  3. low melting and boiling point
  4. high melting and boiling point
MCQ: 13

Ionic bonds are

  1. easy to break
  2. weak
  3. electrical bonds
  4. very difficult to break
MCQ: 14

Valency of sodium is

  1. 1
  2. 4
  3. 3
  4. 2
MCQ: 15

Neutrons in an atom also affect the

  1. chemical properties
  2. physical properties
  3. bonding properties
  4. thermal properties

Atoms and Atom Model Study App: Free Download Android & iOS

The App: Atoms and Atom Model Quiz App to study Atoms and Atom Model Notes, 7th Grade Science Quiz App, and Earth Science MCQs App. The "Atoms and Atom Model" App to Free Download 7th Grade Science Quiz Apps (iOS & Android) to study online classes courses. Download App Store & Play Store study Apps with all functionalities for online study.

Atoms and Atom Model Apps (Android & iOS)

Atoms and Atom Model App

7th Grade Science Apps (Android & iOS)

7th Grade Science App

Earth Science Apps (Android & iOS)

Earth Science App

6th Grade Science Apps (Android & iOS)

6th Grade Science App