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What is the net charge of a system of an electron a proton and a neutron?
Wiki User
∙ 13y ago
- Charge of electron:- -1.602 x 10-19 C
- Charge of proton:-+1.602 x 10-19 C
- Charge of neutron= Zero.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThe charge will be neutral as the number of protons is same as number of electrons.
Wiki User
∙ 11y agoIt's 1.60217646 x 10-19 Coulomb.
Charge can't exist in any smaller amount.
Wiki User
∙ 7y agoProton has the charge +1.
Electron has the charge -1.
Neutron is neutral.
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What could be a sentence for electron?
Atoms with larger atomic numbers have a larger electron cloud, or system of orbitals
Where is the site of the electron transport system?
mitochondrial inner membrane (cristae)
What is the value of a clockwise spin of an electron?
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Common checks include coil cleanliness, proper airflow, refrigerant charge and inspection of electrical components.
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No. You will risk injuring yourself if the can of refrigerant blows up in your hand.
What electric charges does the three basics parts of an atom have?
Two major methods are used in describing charges of atomic particles. One method uses the charge of the proton as a fundamental value and sets it equal to 1. Therefore Proton: 1e Neutron: 0 Electron: -1e The second method measures the charges on a scale of derived units, such as the Coulomb in the SI system. In this system, the value of the charges are Proton: −1.602176487(40)×10−19 C Neutron: 0 C Electron: −1.602176487(40)×10−19 C The system used will depend on the specific problem. For atomic physics, the first method may be more appropriate. For large-scale electrical engineering projects, the second may be more useful.
What is the net charge of a system with electron and neutron?
An electron has a charge of -1.6 x 10 (to the negative 19th power) C The neutron has no charge at all. Thus the net charge is that of the electron. -1,6 x 10(-19th power).
What are electrons in a atom?
In the electron cloud. In the electronic shells which vary from one element to another They surround the nucleus in a cloud-type formation. This can help you during your science mid-term so pay attention!
How much do neutrons contribute to the total mass of an atom?
The exact contribution varies from atom to atom, since different atoms have different numbers of neutrons. However, in a simple system of one proton, one electron, and one neutron (called a deuterium atom), the neutron contributes roughly as much as the proton does, since its mass is almost (but not quite; the neutron is heavier) equal to that of the proton. To be precise, as listed at http://www.newton.dep.anl.gov/askasci/gen01/gen01078.htm, Mass of proton : 1,6726 x 10^(-27) kg Mass of neutron: 1,6749 x 10^(-27) kg Mass of electron: 0,00091x10^(-27) kg
What are atoms and how are atoms put together?
Atoms are the basic building blocks of matter that make up everyday objects. A desk, the air, even you are made up of atoms. There are 90 naturally occurring kinds of atoms. Scientists in labs have been able to make about 25 more. In atom, there are proton with positive charge, neutron with neutral charge (kind of like no charge), and electron with negative charge. proton and neutron join together to make the nucleus of the atom. Than electrons are the one flying around the nucleus. Just think of it like solar system with sun as nucleus and planet as electrons.
An electron transferred in a biological system is usually.....?
accompanied by proton
Why don't nucleus revolve around electron?
The nucleus and the electron both revolve around a common center of charge. The only atom with equal charge in both places is hydrogen. Every atom heavier than hydrogen has more charge in the nucleus than there is on an electron. By the time you get to uranium, there is more than 90 times as much charge in the nucleus as there is on an electron, so the common center of charge is many times farther from each electron than it is from the nucleus. Also, each nuclear particle ... each proton and neutron ... is almost 2000 times more massive than an electron, and the same argument applies to the center of mass in the case of orbits governed by gravitational force, such as the solar system. But in the atom, the electrical forces completely dominate over the gravitational forces (by something like 1040.)
What is true about electrons and protons?
Protons are found in the nucleus (center) of an atom and have a positive charge. It is also a subatomic particle with a mass slightly less than a neutron. The number of protons depends on the atomic number!
Does a proton circulate around the nucleus?
NO!!! A proton does NOT circulate around the nucleus. It is part of the Nucleus. Proton(s) together with neutron(s) form the nucleus of an atom; collectively known as 'nucleons'. Electrons circluate around the nucleus as clouds in energy shells. With in the nucleus protons rotate within themselves. They are not static 'lumps' of charge. As an analogy, think of the Solar System. The Sun is the nucleus, and the Sun is known to rotate. The planets are the electrons circulating the Sun and the planets are also known to rotate; think of Earth.
Oxidative phosphorylation describes how the electron-transport system produces ATP using active proton pumps located within the?
they are located in the Inner mitochondrial membrane
What makes each element different from the previous one?
The previous element in the periodic system (by ordered atom number) has ONE proton and one electron LESS per atom
Which of the following includes two requirements that are needed for photosynthesis and aerobic respiration?
electron charge transport system and regulatung enzymes
