โ SetsGrade 7 Science Q1: Scientific Methods & Matter โ Set 3
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Grade 7 Science Q1: Scientific Methods & Matter Practice Questions โ Set 3
10 free Grade 7 Science Q1: Scientific Methods & Matter reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama โ kasama na ang paliwanag. Set 3 of 4.
21
What color does blue litmus paper turn when dipped in an acidic solution?
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Which of the following is a common household base?
23
What is the ratio of solute to solvent in a 'diluted' solution?
24
How can you speed up the rate of dissolving sugar in water?
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Which of the following is an example of an element?
26
What is the boiling point of pure water at sea level?
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Which method is used to separate an insoluble solid from a liquid using a filter paper?
28
What do we call the process where a liquid changes into a gas below its boiling point?
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Which subatomic particle has a positive charge?
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