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38 votes
E. Which of the following is a mixture? i. Water ii. Hydrogen iii. Air iv. Iron​

User Tousif Ali
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2 Answers

25 votes
25 votes

Answer:

iv. Iron

water is not a mixture

hydrogen is the simplest element

air is pure

User Neil Sant Gat
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18 votes
18 votes

water is known as the mixture

User Iurii Tkachenko
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