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7Li or lithium-7.
The mass number of an isotope is the sum of the protons and neutrons in its atomic nuclei. The atomic number of Li is 3, so lithium-7 would have 3 protons and four neutrons.
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoThis metal is lithium (Li).
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12 neutrons metallic 11 electrons?
The element with 12 neutrons and 11 electrons is sodium. It is a soft and silver-white reactive metal of the alkali metal group.
How many neutrons are there in this lithium ion?
Li-6 has 3 neutrons and Li-7 has 4 neutrons.
Which periodic table contain more metallic elements than nonmetallic elements?
metallic elements are found in the center of the periodic table, and nonmetallic elements are anywhere but the middle...
How many protons neutrons electrons are found in the beryllium atom?
All beryllium atoms have 4 protons and 4 electrons. The number of neutrons is characteristic of a particular isotope, not of beryllium as a whole, and may be determined by subtracting 4, the number of protons, from the mass number of the isotope.
What physical properties do all four substances share?
Four physical properties shared by the metallic elements are that they are ductile, malleable, have good thermal conductivity, and have a metallic luster. They are also good conductors of electricity.
What element has 4 neutrons and its metallic?
Beryllium.
What element has twelve neutrons and eleven electrons and is a metallic?
sodium
What is neptunium's color?
Neptunium has a metallic appearance, as a steel.
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
What element has only 4 neutrons in the nucleus and is metallic?
your mother
What has 4 neutrons is metallic and has 4 electrons?
BerylliumThe fourth element in the Periodic Table, Beryllium has four neutrons and electrons, but it doesn't necessarily have four protons. Beryllium is also a type of metal.
12 neutrons metallic 11 electrons?
The element with 12 neutrons and 11 electrons is sodium. It is a soft and silver-white reactive metal of the alkali metal group.
How many neutrons are there in beryillum?
There are 5 neutrons in beryllium 4 electrons and 4 protons.
How many protons and neutrons does Be have?
Beryllium has 4 protons, 5 neutrons and 4 electrons.
How man neutrons are in lithium?
4 neutrons in 3Li7 isotope.
How many protons neutrons electrons do Beryllium have?
4 protons, 4 electrons and 5 neutrons
How many protons neutrons and electrons are in 10 Be?
4 protons, 4 electrons and 6 neutrons.
