Distinguish between an element and a compound - Junior Cycle Science - Question a(i) - 2013
Question a(i)
Distinguish between an element and a compound.
Element ____________________________________________________________________________
Compound ______________________... show full transcript
Worked Solution & Example Answer:Distinguish between an element and a compound - Junior Cycle Science - Question a(i) - 2013
Step 1
Distinguish between an element and a compound.
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Answer
An element is a substance that consists of only one type of atom. All atoms of an element share the same atomic number and cannot be broken down into simpler substances by chemical means. They represent the simplest form of matter.
A compound is a substance formed when two or more different elements chemically bond together. Compounds can be separated into their individual elements through chemical processes.
Step 2
Complete the table.
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Answer
Property
Iron
Sulfur
Iron sulfide
Colour
Silver/grey
Yellow
Grey (black)
Attracted by magnet
Yes
No
No
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