Last Updated on April 1, 2024 by Francis
An atom is the smallest particle of an element that has the chemical properties of that element. Atoms are made up of a central nucleus composed of protons and neutrons with electrons orbiting around this nucleus. The number of protons in the nucleus determines what element the atom is.
For example, all atoms with 6 protons in their nucleus are carbon atoms.
Atoms form ions (Chemistry) – Binogi
In order for an atom to become a negative ion, it must first lose an electron. This can happen in a number of ways, but usually occurs when the atom is exposed to heat or other forms of energy. Once the electron is lost, the atom becomes positively charged and attracts electrons from other atoms.
This process continues until the atom has enough electrons to form a stable bond with another atom.
How Does an Atom Become a Positive Or a Negative Ion?
An atom becomes a positive or negative ion when it loses or gains electrons. Electrons are negatively charged, so when an atom loses one or more electrons, it becomes positively charged. When an atom gains one or more electrons, it becomes negatively charged.
How Does an Atom Become a Positive Ion
An atom can become a positive ion in several ways. The most common way is for the atom to lose an electron. When an atom loses an electron, it becomes positively charged because it now has more protons than electrons.
Another way for an atom to become a positive ion is by gaining a proton. This happens when the nucleus of the atom absorbs a proton from another atom.
How Does an Atom Become an Ion
An atom is the smallest particle of an element that has the chemical properties of that element. Atoms are made up of a central nucleus composed of protons and neutrons with electrons orbiting around this nucleus.Ions are atoms that have gained or lost one or more electrons.
When an atom loses an electron, it becomes a positive ion; when it gains an electron, it becomes a negative ion. The process by which ions are formed is called electrolysis.
How Does an Atom Become a Negative Ion Quizlet
When an atom becomes a negative ion, it gains one or more electrons. This can happen in several ways. One way is when the atom collides with another atom and transfers one or more of its electrons to the other atom.
Another way is when the atom absorbs energy from light or heat, which causes one or more of its electrons to become excited and leave the atom.
What Change Occurs to an Atom When It Forms a Negative Ion
An atom forms a negative ion when it gains an extra electron. This change in charge causes the atom to become more stable. Theextra electron is attracted to the nucleus, and this increases the attractive force between the nucleus and electrons.
As a result, theatom’s radius decreases and it becomes electrically negative.
To Become a Positive Ion, Does an Atom Lose Or Gain an Electron?
An atom can become a positive ion in two ways: by losing an electron, or by gaining a proton.Losing an ElectronIf an atom loses an electron, it becomes a positive ion.
This is because the number of protons in the nucleus is greater than the number of electrons surrounding the nucleus. The net charge of the atom is therefore positive.Gaining a Proton
If an atom gains a proton, it also becomes a positive ion. In this case, the number of protons in the nucleus is again greater than the number of electrons surrounding the nucleus. The net charge of the atom is once again positive.
When an Atom Becomes a Negative Ion It Becomes Smaller
When an atom becomes a negative ion it actually becomes smaller. This is due to the process of electron capture. Electron capture is when an inner orbital electron is pulled into the nucleus by the strong nuclear force.
As the electron falls into the nucleus, it gives off energy in the form of X-rays. This causes the atom to become smaller and more tightly bound.
Neutral Atoms
Neutral atoms are atoms that do not have a net charge. This means that the number of protons in the nucleus is equal to the number of electrons orbiting the nucleus. The term “neutral” can be misleading, because neutral atoms can still interact with other particles.
For example, they can absorb or emit photons, which changes their energy levels.
Credit: slideplayer.com
-An Atom Can Become a Negative Ion in Several Ways
An atom can become a negative ion by losing an electron, or by gaining a proton. If an atom loses an electron, it is said to be “reduced.”
The Most Common Way is for the Atom to Gain Electrons
When atoms gain or lose electrons, they become charged. Atoms usually have an even number of protons and electrons. When they lose or gain electrons, the atom becomes either positively or negatively charged.
The most common way for atoms to become charged is for them to gain electrons.
This Can Happen When the Atom Reacts With Another Element, Or When It Absorbs Energy from Radiation
When an atom reacts with another element, it can either gain or lose electrons. If it gains electrons, it becomes more negative and is called an anion. If it loses electrons, it becomes more positive and is called a cation.
When atoms absorb energy from radiation, they can become excited and jump to higher energy levels.
-Another Way an Atom Can Become a Negative Ion is by Losing Protons
When an atom loses protons, it becomes a negative ion. This can happen in a number of ways. One way is when the atom reacts with another atom and transfers its protons to that atom.
Another way is when the atom simply emits its protons. Either way, once the atom has lost its protons, it becomes a negative ion.
This Usually Happens During Chemical Reactions, When the Atoms are Trying to Achieve Stability
When atoms are trying to achieve stability, they will often undergo chemical reactions. This is because they are trying to find a balance between the number of protons and electrons in their outermost shells. When these atoms interact with other atoms, they can either lose or gain electrons in order to become more stable.
-Finally, an Atom Can Become a Negative Ion Simply by Having More Electrons Than Protons
An atom can become a negative ion by gaining electrons. This happens when the atom is attracted to another atom that has more electrons than protons. The extra electrons go into the outermost energy level of the atom, giving it a net negative charge.
Conclusion
An atom becomes a negative ion when it gains an extra electron. This can happen in several ways. For example, if a metal atom loses an electron, it becomes a positive ion.
But if a nonmetal atom gains an extra electron, it becomes a negative ion. Sometimes atoms share electrons in order to become more stable. When this happens, one of the atoms gets an extra electron and becomes a negative ion.
