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How many electrons does a neutral atom of helium (He) have?
A neutral atom of helium has 2 electrons.
How many electrons does helium 4 have?
Helium-4 has 2 electrons.
How many atoms does the element helium have?
Helium IS an atom. It has 2 electrons and 2 protons making it a noble gas.
How many nutrons are there in helium?
There are two neutrons in a helium atom, along with two protons and two electrons. Helium-4 is the most common and stable isotope of helium, with two protons and two neutrons.
How many electron does helium have in its first energy level?
Helium has 2 electrons in its first energy level.
How long has taiko been around?
it has been around for many years.
How many years was macys around?
macys has been around for 150 years
How long has the alessi been around?
it has been around for many many years and has been passed down the family
About how many years has Buddhist been around?
It has been around for, til B.C. years. so for a long time.
Who found the petunia?
Petunias have been around for many years. They have been used by gardeners for many years.
How many years has pez been around?
87 years
How many years has oil been around for?
145 years
How many years have kites been around for?
52 years
How many years has Christmas been around?
Christmas has been around 2011 years, since the birth of Jesus Christ.
How many years have nebulas been around?
Many billions.
How many years has flesh disease been around?
97 years
How many years have plants been around?
450 million years
