subject
Chemistry, 16.09.2021 09:40 luella614ox1zum

Which statement best defines a universal law? A. It operates only under specific conditions.

B. It is in effect at all times.

C. It changes over time.

D. It is in effect some of the time.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 18:30
Calculate the change in entropy if br2(l) is converted to br2(g). s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
Answers: 3
question
Chemistry, 22.06.2019 21:30
8. what happens to matter during a chemical reaction
Answers: 1
question
Chemistry, 22.06.2019 22:30
Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.
Answers: 1
question
Chemistry, 23.06.2019 04:10
An unknown substance has been shown to have weak covalent bonds. which of the following is most likely a property of this substance? a. high ph b. high conductivity c. low melting point d. low flammability
Answers: 3
You know the right answer?
Which statement best defines a universal law? A. It operates only under specific conditions.
...
Questions
question
Mathematics, 08.02.2022 01:00
question
Mathematics, 08.02.2022 01:00
Questions on the website: 13722361