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Compounds and their formation

The starter and exit quiz of the lesson “Compounds and their formation”, from the unit “Atoms, elements and compounds” (Year 8 Science) by Oak National Academy.

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Oak National Academy

12 questions

What does each element on the periodic table represent?
According to Dalton's atomic theory, what is an atom?
What is a chemical bond?
Which of the following are the correct symbols for the elements stated?
Which of the following is a pure substance?
All matter is made up of...
What defines a chemical compound?
In a chemical reaction, what happens when a chemical bond is formed?
Which of the following words can be used to describe the following substance? Look at the diagram below.
Which of the following is a chemical compound?
Which statement is true about a chemical compound?
Why do compounds have different properties than the elements they are made from?

License: OGL