Q18. Which one of the following substances is not a mixture? * O a) 24

1.	Q18. Which one of the following substances is not a mixture? * O a) 24 carat gold O b) Sea water O c) Soil O d) Air
Answer» ANSWER: 24 carat GOLD is the CORRECT answer

Q18. Which one of the following substances is not a mixture? * O a) 24 carat gold O b) Sea water O c) Soil O d) Air

Answer»

24 carat GOLD is the CORRECT answer