5 Questions
Which unit is used to measure the amount of electric charge?
A. Coulomb
Which term describes the smallest particle of an element that retains its chemical properties?
A. Atom
What is the meaning of the Greek word 'Atomos'?
C. Indivisible
Which element has the smallest atom?
A. Hydrogen
What is the atomic number of an atom?
A. The number of protons in the nucleus
This quiz covers chemistry topics in engineering sciences. It includes questions about calculating mercury atoms in a freshwater salmon fillet and the origin of the word "atom." Test your knowledge and see how well you understand these concepts.
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