10 Questions |
By Saharghanem | Last updated: Nov 27, 2018
| Total Attempts: 234
Welcome everyone, to another wonderful quiz from the world of science. Today, we’ll be turning our collective attention to the study of chemistry and a number of the components within – including atoms, elements and compounds. Answer the questions and see how much you know about these topics!
Questions and Answers
The space surrounding the nucleus in an atom contains
Protons and neutrons
The center of the atom is called
The proton is
Has no charge
An ion has an equal number of protons and electrons
The type of bonds which forms between 2 ions that lost and gained electrons is called
What distinguishes an element from another
The number of protons
The number of electrons
The number of neutrons
The number of shells
How many electrons can the first energy level hold?
The oxygen atom has 8 electrons. What is the number of protons in the oxygen atom?
The main elements that make up to 96% of the human body
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