Negative, assuming that the gain of electrons was an ionizing gain (not just replacing missing electrons)
It becomes a negative ion.
A neutral atom that subsequently gains or loses one [or more] electrons is called an ion. If it gains an electron [or electrons] it will have a negative charge. If it loses an electron [or electrons] it will have a positive charge.
It is an ION Answer: Yes it is an Ion, but no, it is formally called an Anion. Because it gained an electron it has become negatively charged. If it loses an electron it becomes a cation.
When an atoms gains an electron the atom changes into a negative ion and when an atom loses an electron the atom changes into a positive ion.
An ion. If there are less electrons than protons, the atom gains a positive charge and is called a cation. If there are more electrons than protons, the atom gains a negative charge and is called an anion.
Nothing. The only part of an atom with negative charge are the electrons.
It is called an ion.
An atom that gains three electrons will become an ion with a 3- charge.
Electrons have a positive charge and protons have a negative charge. An atom's nucleus is 99.95% of its weight. When an object gains more electrons, it gains a negative charge that over comes the positive charge. This only happens when there are more electrons than protons.
If a neutral atom gains one or more electrons, then it will have a negative change. If a positive atom gains electrons, it will have an increase in change, but the charge may be negative, neutral, or positive based on the initial charge and number of electrons gained. The process in which an atom gains electrons is known as reduction.
A net charge results when an atom gains or loses electrons. If it loses electrons, it gains a positive charge, if it gains them, it gains a net negative charge.
Depends on how many electrons it gains. For every electron it gains, the atom becomes more negative. One electron gives it a -1 charge, 2 a -2 charge and so on
When an atom gains electrons, negatively charged anions are formed. When an atom loses electrons, positively charged cations are formed.
Copper loss electrons.
A neutral atom that subsequently gains or loses one [or more] electrons is called an ion. If it gains an electron [or electrons] it will have a negative charge. If it loses an electron [or electrons] it will have a positive charge.
Electrons have a negative charge. Therefore, an atom having extra electrons is a negative ion.
electric charge
Electrons. Electrons carry a negative charge so when one is removed from the atom the atom gains a net positive charge.