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- Help me please, Which of the following can be considered an element ?
Which of the following can be considered an element ?
- Option 1)
Limestone
- Option 2)
Diamond
- Option 3)
Rubber
- Option 4)
Marble
Answers (1)
Concept of Element. -
Pure substances can be classified into elements or compunds
- wherein
Elements consists of only one type of particles.
eg: H2, O2
Diamond is pure carbon, The rest are not element.
Option 1)
Limestone
This is incorrect.
Option 2)
Diamond
This is correct.
Option 3)
Rubber
This is incorrect.
Option 4)
Marble
This is incorrect.
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