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What an atom that has gained or lost electrons causing an electric charge?
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∙ 15y ago
alphalpha
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Cations and anions similar?
No, cations have a positive charge and have lost electrons. Anions have a negative charge and have gained electrons. In an ionic compound anions and cations attract each other due to opposite charges.
Why electrons move from anode to cathode?
The words are all arbitrary - - - BUT electrons have a "negative" charge and are attracted to a positive voltage. (Opposites attract.)
A coulomb is a measure of whereas an ampere is a measure of .?
Is a coulomb a measure of quantity whereas an ampere is a measure of rate?AnswerThe coulomb is the SI derived unit for electric charge. The ampere is the SI base unit for electric current.The coulomb is defined in terms of the ampere and the second. The ampere is defined in terms of the newton and the metre.
What type of bond is formed when electrons are gained and lost?
Ionic bonds are formed between positively charged atoms (lost electrons) and negatively charged atoms (gained electrons).
What is a charge in an atom?
An atom can either have a positive or negative charge, and a charged atom is called an ion. If an atom loses an electron to another atom, it becomes a positive ion. If an atom gains an electron, it becomes a negative ion.
An atom that has gained or lost electrons causing an electric charge?
The answer would be ion :D
What is the charge on a single atom that has not gained or lost electrons?
Such an atom would be neutral - no electric charge.
When an object gains or loses electrons has it an electric charge?
That depends entirely on sign of the charge. If the object gains a positive charge, then that means the object as lost electrons, since electrons are negatively charge. If the charge is negative, then the object has gained electrons. It is also possible that the charge was created by a movement in protons, which are positively charged, in which case the object may not have lost or gained electrons.
What is an atom that has an electric charge because it lost or gained electrons?
An atom that carries an electrical charge because it has gained or lost electrons is called an "ion". An atom that has gained one or more electrons, and has a negative electrical charge, is called an "anion". An atom that has lost one or more electrons, and has a positive electrical charge, is called a "cation". The term "ion" is used to refer to both cations and anions collectively or non-specifically.
Charge of an atom that has gained electrons?
It is a negative charge
What is the charge on an atom that has gained 5 electrons?
Each electron has a 1- charge, so an atom that has gained 5 electrons has a charge of 5-.
What is it called when a atom that has gained or lost and electron and now has a net electric charge?
When atoms (elements) gain or loose electrons, they become Ions. If an atom looses electrons it becomes +1 charge, whereas if an atom gains electrons it becomes -1 charge.
What is an atom that has gained or lost electrons causing an elctric charge?
An ion. Eg Na atom loses one electron to become Na+
What charge does an atom that has gained electrons?
Positive
The charge an object has when it has gained electrons?
electric charge
What charge would nitrogen have if it gained 3 electrons?
Nitrogen would have a neutral charge and eight valence electrons.
A charge atom that has gained one or more electrons?
An ion is a charged atom that has gained or lost one or more electrons. An ion has an unequal number electrons and protons giving it either a positive or negative charge.
