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How do you determine the number of electrons in an atom?
The number of electrons in an atom is determined by the atomic number of the element, which is the same as the number of protons in the nucleus. Electrons are negatively charged particles that balance the positive charge of protons in an atom.
According to modern atomic theory what can move from one energy level to another?
According to modern atomic theory, electrons can move from one energy level to another within an atom. This movement between energy levels is responsible for the emission or absorption of electromagnetic radiation in the form of photons.
Do neutrons determine the conductivity of the atom?
Neutrons do not directly affect the conductivity of an atom. Conductivity is primarily determined by the number and mobility of electrons in an atom. Neutrons only contribute to the mass of the atom and play a role in stabilizing the atomic nucleus.
What if an atom gains three electrons?
If an atom gains three electrons, it will become negatively charged because electrons are negatively charged particles. This will result in the formation of a negatively charged ion. The number of protons in the nucleus of the atom will still determine its atomic number and identity.
What arrangement of electrons around atomic nucleus?
Electrons are arranged in energy levels or shells around the atomic nucleus. The first energy level can hold up to 2 electrons, the second can hold up to 8, the third up to 18, and so on. These energy levels are further divided into sublevels (s, p, d, f) which determine the specific shapes and orientations of the electron clouds.
According to modern atomic theory it is nearly impossible to determine an electons exact?
"position"
According to modern atomic theory it is nearly impossible to determine an electron's exact?
Postition
According to the modern atomic theory, it is nearly impossible to determine an electron's exact?
Position
How you can determine the number of protons electrons and neutrons an atom has from an atom's mass number and its atomic number?
To determine the number of protons, look at the atomic number. The number of electrons is also the atomic number.To find the number of neutrons subtract the atomic number from the Atomic Mass number.
How can you determine the number of electrons in an element?
To determine the number of electrons in an element, you can look at the atomic number of the element on the periodic table. The atomic number represents the number of protons in the nucleus of an atom, which is equal to the number of electrons in a neutral atom.
How can one determine the number of electrons in an element?
To determine the number of electrons in an element, you can look at the element's atomic number on the periodic table. The atomic number represents the number of protons in the nucleus of an atom, which is equal to the number of electrons in a neutral atom.
What is the reason one can determine the number of electrons from the atomic number?
It is because atomic no. is decided on the basis of no. of protons in the atom and no. of protons is equal to no. of electrons in an atom.
How do you determine the numbers of the three types of particles in each atom?
In an atom, no. of protons = no. of electrons=atomic no. no. of neutrons=atomic mass-atomic no.
How can one determine the number of electrons for an element on the periodic table?
To determine the number of electrons for an element on the periodic table, you can look at the element's atomic number. The atomic number represents the number of protons in the nucleus of an atom, which is equal to the number of electrons in a neutral atom.
What 2 subatomic particles can you determine from the atomic number?
Atomic number is same as the number of protons and number of electrons.
How do you determine the number of electrons inone atom of an element?
the number of electrons of an atom is the same as it's atomic number
Do valence electrons determine the atomic mass?
No, the valance electrons determine the charge, the atomic number is determined by the number of protons. Generally, electrons are equal to protons, but in ions it is different, so use protons.
