Chemistry, 20.08.2019 21:30 levelebeasley1

Suppose you have two cubes of exactly the same volume. you weigh them and find a mass of 8.91g for one and 8.88g for the other cube even though they are made of the same material. how is this possible? answer fast

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 13:00, carlinryan

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.

Answers: 2

continue

Chemistry, 22.06.2019 17:40, adantrujillo1234

Areaction in which products can react to re-form reactants is

Answers: 1

continue

Chemistry, 22.06.2019 18:00, jeepjose58

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j

Answers: 1

continue

Chemistry, 23.06.2019 08:00, mackaylabarnes22

Ineed this awnser fast select the correct answer. this chemical equation represents the burning of methane, but the equation is incomplete. what is the missing coefficient in both the reactants and the products? ch4 + → co2 + a. 0 b. 1c. 2d. 3 e. 4

Answers: 3

continue

You know the right answer?

Suppose you have two cubes of exactly the same volume. you weigh them and find a mass of 8.91g for o...