Scientific devices ( Pt.2 ) Hard by radheyradhey More quizzes in Science and Education Which instrument is used as a source of heat in science laboratory? heatmeter test tube funnel bunsen burner Which scientific instrument is shaped for uniform heat distribution? burner ammeter barometer Round bottom flask Which device is used to hold chemicals on science laboratory? burner funnel spatchula test tube Doing great! Continue in HICHAPP