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Beryllium has 4 protons and electrons and a variable number of neutrons, depending on the isotope. For other atomic properties see the links bellow.
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∙ 14y ago
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∙ 15y agoBeryllium is a solid lightweight metallic element. Find out more about Beryllium at http://www.answers.com/topic/beryllium
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∙ 14y agoBeryllium is a natural chemical element. Of course, beryllium has atoms.
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∙ 11y agoBeryllium is an atom. As an ion it is a cation.
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∙ 13y agoyes
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Are beryllium atoms identical?
Each atom of an isotope of beryllium (or of another element) is different from the atoms of an other isotope. But all the atoms of an isotope are identical.
What are the numbers of neutrons in beryllium?
The most common isotope of Beryllium is Beryllium 9, which has 5 neutrons.
Which product is produced when Be-9 undergoes positron decay?
Beryllium-9 is a stable isotope.
What element in the periodic table has 4 neutrons?
Any element can have 4 neutrons but most of them aren't metallic. Anyway's on the periodic table it would be Be and that stands for Beryllium
Why does beryllium have an atomic mass of 9 instead of 8?
This is because one stable isotope has 5 neutrons in addition to 4 protons making the mass 9 not 8.
Number of isotope neutrons in beryllium?
Each isotope of beryllium has a different number of neutrons.
Are beryllium atoms identical?
Each atom of an isotope of beryllium (or of another element) is different from the atoms of an other isotope. But all the atoms of an isotope are identical.
What are the numbers of neutrons in beryllium?
The most common isotope of Beryllium is Beryllium 9, which has 5 neutrons.
What is the mass number of berilium?
Mass number refers to a specific isotope of beryllium. Beryllium-9 is the most abundant beryllium isotope, making up virtually 100% of the element found on the earth.
How many neutrons and electrons beryllium has?
The most important isotope of beryllium - 9Be - has 5 neutrons. The neutral atom of beryllium has 4 electrons.
How many protons are in the nucleus of an atom of beryllium?
The atomic/proton no. of beryllium is 3. Thus the number of protons is 3.
How many protons for ion Be2 plus?
The atomic number of beryllium (Be) is 4 and the atomic mass is 9 for the most stable isotope. Be-9 isotope has 5 neutrons (9 - 4 = 5).Beryllium's stable isotope (Be-9) has 5 neutrons. There are about 11 other isotopes known, Be-7 and -10 the next most common and have 3 and 6 neutrons respectively but only exist in nature in trace amounts.
Which product is produced when Be-9 undergoes positron decay?
Beryllium-9 is a stable isotope.
How many electrons protons and neutrons are in beryllium?
One beryllium atom has four (4) electrons, four (4) protons, and three (3), five (5) or six (6) neutrons, depending on the isotope being considered. The only stable isotope is Beryllium-9 (with 5 neutrons) but beryllium-10 (with 6 neutrons) has a relatively long half-life of 1.51 million years.
How many neutrons are in a neutral beryllium atom?
An element is defined as atoms with the same number of protons (and thus electrons). Beryllium has 4 protons and 4 electrons. The number of neutrons is determined by subtracting the atomic number from the atomic mass. At least three isotopes of Beryllium have been identified but there is only one stable naturally occurring isotope - Beryllium 9. If there are 4 protons, there must be 9 - 4 = 5 netrons in this isotope. The other stable isotope is beryllium 10 with a half life of 2,700,000 years and this must have 6 neutrons. This does not occur naturally but is made in atomic reactors. The other identified isotope is Beryllium - 8 which is made in the same way but immediately splits into two helium nuclei. So for most naturally occurring Beryllium, there are 5 Neutrons.
What has beryllium in it?
4 protons, 4 electrons and a variable number of neutrons (different for each isotope)
What element has a symbol of 9Be?
IT is about berylium element. it is in the S block.
