Chemistry, 05.02.2021 03:00 itsyagirlbella
7. Although carbon's three isotopes are carbon-12, carbon-13, and carbon-14, its
average atomic mass is 12.01 because
A. carbon-12 is the heaviest isotope.
B. carbon-12 is most useful to humans.
C. carbon-12 is the most common isotope.
Answers: 1
Chemistry, 22.06.2019 12:00
In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =
Answers: 1
Chemistry, 22.06.2019 22:00
Pls ill give u brainliest which of the following is true about science? 1. political conditions are unable to influence it. 2. economic concerns may prevent it from solving problems.
Answers: 2
Chemistry, 23.06.2019 01:30
Which is an example of a highly unstable isotope that is often used in fission reactions?
Answers: 1
Chemistry, 23.06.2019 09:30
The allotropes of carbon include a variety of structures that include three-dimensional tetrahedral lattices, planes of hexagonal rings, cylindrical tubes of hexagonal rings, and spheres of five- and six-membered rings. similar shapes of network covalent atomic solids are possible with carbon nitride, boron, and pure silicon (e.g., silicene is a graphene-like allotrope of pure silicon). in contrast, silicates exist as either highly ordered or amorphous (more random) three-dimensional lattices. what could explain why there are there no naturally occurring sheets, stacked sheets, cylindrical tubes, or spheres of network covalent atomic solids composed of silicon and oxygen (sio2)? would pure silicate structures make good lubricants or good electrical conductors?
Answers: 3
7. Although carbon's three isotopes are carbon-12, carbon-13, and carbon-14, its
average atomic mas...
English, 02.10.2019 05:00
Social Studies, 02.10.2019 05:00
Chemistry, 02.10.2019 05:00
Biology, 02.10.2019 05:00
Mathematics, 02.10.2019 05:00
Mathematics, 02.10.2019 05:00
Mathematics, 02.10.2019 05:00
Mathematics, 02.10.2019 05:00
English, 02.10.2019 05:00
History, 02.10.2019 05:00
History, 02.10.2019 05:00
Biology, 02.10.2019 05:00