Answer:
B. They are new ideas
Explanation:
Here is how a scientific idea is accepted:
First a researcher presents the idea and its proof to the scientific community in the form of a scientific paper via the submission to a journal.
This paper then is reviewed by the experts in the field. If the results seem acceptable to them then it is published in the journal.
Now, the acceptance of the paper depends on the number of citations the paper gets.
When there is a new idea which is accepted they are unknown to the scientific community. As the paper gets older the number of people who have read the paper increases and if they think it is right then the idea gains consensus.
The s, p, d, and f orbitals are the areas where electrons will be most likely found. These letters give us an idea of the shapes of these formed by the electron clouds. Going by this, a spherical electron cloud surrounding an atomic nucleus would best represent an;
The s Orbital has spherical symmetry and is located around the nucleus of an element.
As there becomes an increase in the energy levels, the size of the orbital increases, leading to the extension of the electrons further away from the nucleus.
The angular quantum number (l) of the s subshell is 0. When fixed into the equation; 2 (2l + 1), the maximum number of electrons that this subshell can hold is 2.
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Answer:
a S orbital
Explanation:
Atomic orbitals is the place where we are most likely to find at least one electron, this definition is based on the equation posed by Erwin Schrödinger.
It is said that each electron occupies an atomic orbital that is defined by a series of quantum numbers s, n, ml, ms. In any atom each orbital can contain two electrons. It is possible that thanks to the function of the orbitals, the appearance that atoms can have is that of a diffuse cloud.
The orbitals s (l = 0) have a spherical shape. The extent of this orbital depends on the value of the main quantum number, so a 3s orbital has the same shape but is larger than a 2s orbital.
The orbitals p (l = 1) are formed by two identical lobes that project along an axis. The junction zone of both lobes coincides with the atomic nucleus. There are three orbitals p (m = -1, m = 0 and m = + 1) in the same way, which differ only in their orientation along the x, y or z axes.
The orbitals d (l = 2) are also formed by lobes. There are five types of d orbitals (corresponding to m = -2, -1, 0, 1, 2)
Answer:
Nuclear energy has some advantages over traditional methods of producing electricity. It has little impact on air quality and is more efficient than traditional methods of producing electricity. It does, however, use a nonrenewable resource, uranium. Uranium must be mined just like coal, which does have detrimental effects on the environment. Nuclear power plants also produce radioactive waste, which leads to difficulties in storage. Also, nuclear power plants use large amounts of water and can contribute to thermal pollution.
Each particle exists inside an atom.
Each particle has an electrical charge.
Each particle is located in the nucleus.
The correct answer to this question is B) Each particle exists inside an atom.
EXPLANATION:
Before going to answer this question , first we have to understand the nature of electron and neutron.
Electrons and neutrons are the subatomic particles which are present inside the atom.
Electron is that subatomic particle which is present in the extra nuclear part of the atom, and it moves around the nucleus in different permitted, stationary orbits. The charge of electron is negative.
The neutron is that subatomic particle which is present in the nuclear part of the atom along with protons. The charge of proton is positive and the neutron is neutral in nature.
Hence, the correct option of this question is that both electrons and neutrons are present inside the atom.
Answer:
B. I did it on my quiz.
Explanation:
ik this was in 2015