Chemistry, 29.07.2019 03:30 singlegirlforlife541
If you set up an experiment with two different independent variables, then the results would a. inconclusive; you would not know which of the two variables caused the change b. definitive; the results would be more accurate if you change two variables at a time c. conclusive; showing a strong correlation between dependent and independent variables d. somewhat conclusive; you know the change resulted from one of the variables
Answers: 2
Chemistry, 21.06.2019 21:00
Write two balanced equations 1. dissolving of solid sodium hydroxide in water 2. the reaction of sodium hydroxide solution with hydrochloric acid
Answers: 1
Chemistry, 22.06.2019 07:00
In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?
Answers: 2
Chemistry, 22.06.2019 20:30
Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?
Answers: 1
If you set up an experiment with two different independent variables, then the results would a. inc...
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