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Alpha decay release a helium nucleus (2 protons and 2 nutrons).

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What are charged atoms due to a loss or gain of electrons?

all charged particles are ions. cations are positive meaning they have more protons than electrons. anions are negative meaning they have more electrons than protons


What is difference between abnormal loss and abnormal gain?

if the actual loss is greater than normal loss. it is known as abnormal loss but if the actual loss is less than normal loss a gain is obtained which is called abnormal gain or effectiveness


What is a physical change in matter caused by a loss or gain of heat called?

A physical change in matter caused by a loss or gain of heat is called a thermal change.


What is the loss and gain of electrons to form ions?

An electron or electrons is/are lost or gained to produce an ion. An atom with the same number of electrons as protons is a neutral atom. If the proton count and electron count do not match, that atom is electrically "imbalanced" and is an ion.


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A neutral atom of a chemical element has a constant number of protons and electrons; loss or gain of electrons transform this atom in an ion.After the change of the number of protons the identity of the atom is lost.


Does group 2A elements lose or gain protons or electrons?

Group 2A elements tend to GAIN electrons!!


The gain of electrons by an element is called what?

The loss of an electron is called oxidation. Its opposite is reduction.The loss of an electron increases the charge by +1.


What is foreign exchange gain loss?

It's a foreign exchange gain or loss, so when you exchange currencies, you can either make a gain or a loss from it (profit or loss).


Decrease in net assets arising from peripheral or incidental transactions is called a?

A gain or loss


Do atoms lose protons but seldom lose or gain electrons?

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Where do charges come from?

Charges come from the imbalance of protons and electrons in an atom. Protons have a positive charge, electrons have a negative charge, and when these charges are not balanced in an atom, it becomes charged. This imbalance can result from the gain or loss of electrons in a process known as ionization.


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