Chemistry, 07.07.2019 15:40 jalenamaynard3989

Atheory that has been proven true repeatedly over time and never disproven is called ? ?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 11:00, Mevans5602

Hey can you me with this i really need y’all

Answers: 1

continue

Chemistry, 22.06.2019 19:40, trodgers0202

Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests. which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory

Answers: 3

continue

Chemistry, 22.06.2019 22:00, jespinozagarcia805

In order to complete this lab. you will need to be familiar with some common chemistry terms. complete the chemical change puzzle and list the relevant terms and their meaning below a. rectant b. product c. supernate

Answers: 3

continue

Chemistry, 23.06.2019 02:50, igraha17

Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3·xh2o; you should do this also. round your answer to the nearest integ