a. it is a scientific theory that i supported overtime
Chemistry, 17.10.2019 07:30 jessicachichelnitsky
What is true of a scientific law?
a. it is a scientific theory that i supported overtime
b. it never needs to be changed once it's proven
c. it describes what happens without trying to explain why
d. it is a rule that scientist must follow carefully
Answers: 2
Chemistry, 21.06.2019 15:00, Dreambig85
Use examples from the article to explain one positive and one negative effect that chemistry has had on society
Answers: 2
Chemistry, 22.06.2019 04:30, falishaduncanovmtz2
Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery
Answers: 3
Chemistry, 22.06.2019 12:10, yootmytoot
Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution. calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.
Answers: 1
What is true of a scientific law?
a. it is a scientific theory that i supported overtime
a. it is a scientific theory that i supported overtime
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