Chemistry, 19.02.2020 03:23 ant5784tgi

An example of a scientific law is the law of conservation of mass, which states that matter is neither created nor destroyed in a chemical reaction.
Based on what you know about scientific laws in general, classify the following statements regarding the law of conservation of mass as true or false.
A) It was developed from past observations
B) It is subject to experimentation and revision.
C) It explains why mass is conserved.
D) It predicts future observations

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:30, badgirl2005

This is a mixture that has the same composition throughout.

Answers: 1

continue

Chemistry, 21.06.2019 22:30, stefaniethibodeaux

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial

Answers: 1

continue

Chemistry, 22.06.2019 13:30, amandajbrewerdavis

Table sugar completely dissolved in water is an example of a?

Answers: 1

continue

Chemistry, 22.06.2019 17:20, phanuel642

The small bags of silica gel you often see in a new shoe box are placed there to control humidity. despite its name, silica gel is a solid. it is a chemically inert, highly porous, amorphous form of sio2. because water vapor readily adsorbs onto the surface of silica gel, it acts as a desiccant. despite not knowing mechanistic details of the adsorption of water onto silica gel, from the information provided you should be able to make an educated guess about the thermodynamic characteristics of the process. predict the signs for δg, δh, and δs for the adsorption of water.

Answers: 2

continue

You know the right answer?

An example of a scientific law is the law of conservation of mass, which states that matter is neith...