Class 7 Science MCQs - Chapter 1
Atoms and Atom Model Trivia Questions & Answers PDF Download - 36
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The Atoms and atom model Trivia Questions and Answers PDF (atoms and atom model Quiz Answers PDF e-Book) download Ch. 1-36 to study Grade 7 Science Course. Practice Uses of Radioisotopes MCQ PDF, Atoms and Atom Model Quiz Questions and Answers to study online courses. The Atoms and Atom Model Trivia App Download: Free certification app for uses of radioisotopes, ions and bonding, valencies and valency table, mass number and isotopes test prep for online learning.
The Trivia MCQ: Gamma rays are also used to check the; "Atoms and Atom Model" App APK Download with answers: Properties of metal; Strength of metals; Thickness of metal; to study online courses. Practice Uses of Radioisotopes MCQ Questions, download Kindle eBook (Free Sample) for distance learning.
Atoms and Atom Model Test Questions and Answers PDF Download: MCQ 36
Gamma rays are also used to check the
- strength of metals
- properties of metal
- thickness of metal
- all of them
Gamma rays are used to detect
- faults in human body
- faults in metals
- thieves and robbers
- weapons
A charged atom is called
- ion
- charger
- positron
- negatron
The number of bonds an atom can form is called
- power of atom
- valency of atom
- strength of atom
- capacity of atom
The more the neutrons in an atom, the
- lighter it is
- heavier it is
- brighter it is
- cooler it is
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