Which of the following laboratory apparatus is used to get the exact volume of liquids?
A. beaker
B. erlenmeyer flask
C. graduated cylinder
D. test tube
A group of students are conducting an experiment on the effect of acids to metals. The results are presented in tables and graphs. Which of the following skill is demonstrated?
A. communicating results
B. drawing conclusion
C. identifying data
D. interpreting data
What is the purpose of conducting an experiment? It is to ________
A. analyze data
B. identify the problem
C. make conclusions
D. verify the hypothesis
After analyzing the graphed data on the factors affecting solubility, the students came up with the statement; “The smaller the particle size of solutes, the faster it dissolves”. Which step of scientific method be formulated?
A. Asking questions
B. Drawing conclusion
C. Experimenting
D.Formulating hypothesis
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