0
What else can I help you with?
What do we call the tiny core at the center of an atom containing most of the atom's mass and all if its positive charge?
The core at the center of an atom is called the nucleus. It contains protons, which have positive charge, and neutrons, which contribute to the mass of the atom.
What is the opposite of protons?
Protons are particles with a positive electric charge. As of now, science has concluded that there is no proton opposite (or, as we call them, 'antimatter particle') residing in the nucleus. However, some theoretical physicists theorize that the antimatter particle for a proton could be a subatomic particle called a 'negatron'. A neutron, incidentally, is neutral, and has no overall charge, and is not the opposite of a proton, contrary to assumed mass belief.
What happens when an atom becomes an ion with a two negative charge?
A negative ion, aka an anion, has a negative charge because it acquired electrons from another now-ion that is positive. An atom because an ion to fill its valence electron shell to the most it can (eight).
When an atom loses electrons it becomes what charged?
An atom has three charges: protons which are +, electrons which are - and neutrons which have neither. They balance each other out. If electrons are lost, the atom now has more protons and the atom becomes positive.
What do you call a neutrally charged atom?
A neutrally charged atom is just called an atom. This is when the atom's number of electrons is equal to its number of protons, canceling out all far-field electromagnetic effects. If the atom has a net charge, it is then called an ion.
What do we call the tiny core at the center of an atom containing most of the atom's mass and all if its positive charge?
The core at the center of an atom is called the nucleus. It contains protons, which have positive charge, and neutrons, which contribute to the mass of the atom.
What do you call an atom when it has an electric charge?
An atom with an electrical charge is called an ion.
What do you call to the object that has an equal numbers of positive and negative charge?
An object that has equal numbers of positive and negative charges is called electrically neutral. This means that the overall charge of the object is zero, as the positive and negative charges cancel each other out. Examples include a neutral atom or a neutral molecule.
What do you call an atom with a charge?
If it has a positive charge it is a Cation. If it has a negative charge it is an Anion.
What did Thomson call electrons?
Thomson believed about atoms, that : An atom consists of a sphere of positive charge with negatively charged electrons embedded in it. Positive and negative charges in an atom are equal in magnitude, thus an atom is electrically neutral and it has no overall + or - charge.
Why is a neutral atom not charged through it is made up of positive and negative particles?
The individual particles may be charged. Each electron has a charge of -1, and each proton +1.But if the atom has the same number of electrons as protons, then there is no overall charge on the atom.It is a bit like having a bank account. Over a month, say, you may put in $200 (call it a positive of 200) and take out $200 (negative 200). But over the whole month the balance is zero.
What do you call an atom that has a charge?
A ion
When a atom lose an electron it becomes a?
Electrons have a negative charge, so they are usually written as "e-". When an atom loses an electron, the net charge on the atom increases.Suppose a hydrogen atom is hanging out (note that hydrogen is diatomic, but ignore that part for now) and somehow loses its electron. The electron will get taken up by something else with a positive charge (opposite charges attract each other). In general it would look something like the following:H -> H+ + e-This positively charged hydrogen (H+ on the products side) is considered a Cation (cation's are positive as they have a T in them that looks like a +, anions don't have a T so they are what we call negatively charged anions).
What do you call the type of radiation that is described as having a positive charge with an atomic mass of 4 making it a Helium atom without any electrons?
an alpha particle
Is the net charge of an atom always zero?
The net charge of an atom is always zero, because if an atom gains or loses electrons, causing it to acquire a net charge, we then call it an ion, rather than an atom.
What is the opposite of protons?
Protons are particles with a positive electric charge. As of now, science has concluded that there is no proton opposite (or, as we call them, 'antimatter particle') residing in the nucleus. However, some theoretical physicists theorize that the antimatter particle for a proton could be a subatomic particle called a 'negatron'. A neutron, incidentally, is neutral, and has no overall charge, and is not the opposite of a proton, contrary to assumed mass belief.
What do we call an atom that loses and electron?
This is a cation (positive ion).
