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What else can I help you with?
What is the organelle that not possible to observe without electron microscope?
Will proper staining and the right organism the nucleus of a cell can be seen without an electron microscope.
Which process is called as- Energy releasing metabolic process in which substrate is oxidised without an external electron acceptor?
Fermentation is the process where energy is released by the oxidation of a substrate without the involvement of an external electron acceptor. It allows cells to generate energy in the absence of oxygen by using organic molecules as both electron donors and acceptors.
What is the probability of the electron being in the zone to the nucleus 0-4cm?
The probability of an electron being within a specific zone around a nucleus, such as 0-4 cm, depends on the electron's quantum state and the potential field created by the nucleus. In quantum mechanics, this is typically described by the electron's wave function, which provides the probability density. For electrons in atoms, the probability distribution often decreases with distance from the nucleus. Therefore, without specific details about the atom and its quantum state, it's not possible to provide a precise probability value for the electron being in that zone.
Why does the nucleus contain most of the atom total mass?
This is because the mass of electron is without importance compared to the mass of protons and neutrons.
What is an example of an atom without a neutron?
The only element that does not have a neutron in its nucleus is hydrogen-1, which consists of one proton and one electron.
What are structure of atom?
An atom has a nucleus containing protons (positively charged) and neutrons (without electrical charge); protons and neutrons contain quarks and gluons. Around the nucleus are electron shells; electron is negatively charged. The mass of the proton or neutron is approx. 1 amu; the mass of electron is very small cca. 1/1836 from the mass of a proton.
Can you explain why the estimation of the diameter of an atom is greater or less than the known value?
Here's a guess... Without getting overly complicated.... The diameter of the atom isn't just the diameter of the atom's nucleus... it is the diameter of the whole atom including the electron cloud surrounding the nucleus. As the name implies, an electron cloud represents all the possible locations that the electron could be. This cloud has thickness and therefore the atom could be smaller if the electron is in a portion of the cloud closer to the nucleus or larger is the electron is in a portion of the cloud farther from the nucleus. The "known value" is probably just the average of the two. Therefore, an atom's diameter has a range rather than a fixed value.
How does an electron that was transferred to the shell of another atom stay there without another proton in the nucleus attracting it?
A common misconception is that proton 1 in the nucleus attracts electron 1 in the orbitals, proton 2 attracts electron 2, etc. This is very, very wrong: every proton attracts every electron all at once. Further electrons, as in beyond the neutral charge, are attracted in the same way as all other electrons, and held subject to a) repulsion and shielding from other electrons and b) remaing gaps in orbitals to fit them.
Is it possible for an atom to have no neutrons?
A hydrogen atom is only a proton and an electron. Beyond that the neutron seems to keep the nucleus together and stable. Maybe a better question is, "What is the difference between a hydrogen atom without an electron and a proton?"
Will the electrons in the higher energy level comes near the nucleus while they are revolving in their own orbit?
No, electrons in higher energy levels do not come closer to the nucleus while orbiting. In Bohr's model, each energy level corresponds to a specific orbit or distance from the nucleus, and the electrons remain in those orbits without spiraling inward. Energy levels represent the average distance of the electron from the nucleus rather than a physical path.
What is a single organism without a nucleus?
it is nucleus
What is the only element without neutrons?
The only element without any neutrons is Hydrogen-1, which has a lone proton.
