It gains electrons. The only charged particles which can freely move from one object to another are electrons. Electrons have negative charge. So adding electrons gives a negative charge, and removing electrons gives the object a positive charge.
If the atom was neutral, it becomes an anion. Since electrons have a (-) charge
This neutral atom become a cation or an anion.
When you rub a plastic straw with polythene, the plastic straw becomes negatively charged due to the transfer of electrons between the materials. Electrons are transferred from the polythene to the plastic straw, leaving the straw with a negative charge.
An electrified atom is an atom that has gained or lost one or more electrons, resulting in a net electric charge. When an atom gains electrons, it becomes negatively charged (anion), and when it loses electrons, it becomes positively charged (cation).
B. False. Salt (sodium chloride) is a neutral compound formed from the combination of a positively charged sodium ion and a negatively charged chloride ion. The overall charge of salt remains neutral.
a it becomes positively b it becomes negatively charge
Not necessarily. If a body has the same charge as a glass rod (negative), it means the body is negatively charged. The charge is determined by the excess or deficit of electrons on the body.
An atom becomes negatively charged when it receives an electron from another atom. In other words, if there are more electrons than protons in an atom, it becomes negatively charged.
An object becomes negatively charged when electrons are transferred to it from another object it comes in contact with that has a higher negative charge. Therefore, the brush must have more a electrons than the cat and a higher negative charge.
when the object contains more electrons than protons it becomes negatively charged or and Ion.
When an atom gains an electron, it becomes negatively charged and forms an anion. This process is known as reduction, and it can change the chemical properties of the atom by affecting its reactivity and ability to form bonds.
The body is negatively charged by friction means that when a body is moving, due to frictional force the body is gaining negative charges from the contact side/or from the surface on which it is being dragged.
To charge it positively placed a negatively charge body near it. The positive charge of the sphere is attracted near to the surface close to the negatively charge body. To make it completely positive just earth it (by touching it). This process is known as induction. To charge a body negatively is similar to the aforementioned method.
a negative charge
An atom becomes negatively charged when it receives an electron from another atom. In other words, if there are more electrons than protons in an atom, it becomes negatively charged.
The atom loses one negatively charged electron when it becomes an ion. So, it becomes Na+.
It becomes negatively charged.