WEEK 8 SCIENCE LEARNING TASK NO. 9
Quiz by Imee Kathleen La-Onte
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8 questions
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- Q1The insoluble substance from a liquid mixture was separated whereby a liquid passes through the holes in a filter paper. The solid particles are left behind. What method of separating mixture is used?filtrationevaporationusing magnetdecantation30s
- Q2A method of separating excess liquid from food by heatingfiltrationusing magnetevaporationdecantation30s
- Q3Which of the following mixture can be separated by decantation?water and floursoy sauce and saltwater and oilsoy sauce and vinegar30s
- Q4To separate rocks into different sized particles for road building and other construction projects, which technique is applicable?using magnetsievingevaporationcondensation30s
- Q5Which of these is NOT a technique in separating a mixture?dissolvingdecantationfiltrationhandpicking30s
- Q6Which of the following statement is correct about separating mixture through a filter?The liquid passes through sieve but the solid particles are left behind.Insoluble substances from a liquid can be separated by using a filter.The liquid cannot passed in a filter.30s
- Q7What is the process by which water is separated by heating?filtrationevaporationdecantationsieving30s
- Q8What is the best technique in separating mixture of metals from other junk?filtrationSievingevaporationaided by magnets30s