13 Questions
What is an element?
A pure substance that cannot be broken down into simpler substances by chemical methods
How many elements have been discovered so far?
118
What are the symbols for elements?
The first letter is always a capital letter followed by a small letter
What is the symbol for chlorine?
Cl
Which element's symbol is derived from its Latin name 'cupric'?
Copper
How many elements are gases at room temperature?
11
Which element is a liquid at room temperature?
Mercury
Which type of elements are good electrical conductors and malleable?
Metals
Where are metals found in the Periodic Table in relation to the 'staircase line'?
On the left of the line
In the Periodic Table, where are elements with similar chemical properties found?
In groups
What are the tiny particles that elements are made up of called?
Atoms
What is the element used to kill bacteria in swimming pools and drinking water?
Chlorine
Which element is used as fuel in space shuttles?
Hydrogen
Test your knowledge on exploring diversity of matter by its chemical composition, including elements, compounds, and mixtures. This quiz covers the meaning of an element, a compound, and a mixture, as well as ways to classify elements.
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