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How many protons does the element dubnium have?
Dubnium has 105 protons.
How many energy levels does arsenic have?
Arsenic has 8 levels of energy.
How many electrons are needed in the outer energy levels of most atoms to be chemically stable?
Most atoms require eight electrons in their outer energy levels to achieve chemical stability, a concept known as the octet rule. This configuration typically leads to a full valence shell, which minimizes the atom's reactivity. However, hydrogen and helium are exceptions, as they are stable with just two electrons in their outer shell.
How many electrons are in outer energy levels of the highlighted group of elements?
To provide an accurate answer, I need to know which specific group of elements you're referring to. However, in general, elements in the same group of the periodic table have the same number of electrons in their outer energy levels. For example, alkali metals (Group 1) have one outer electron, while halogens (Group 17) have seven. Please specify the group for more detailed information.
How many many energy levels are in technetium?
Technetium has five electron shells.
How many electrons are in the outer energy level of dubnium?
Two electrons
How many outer levels does Cesium have?
One electron in outermost energy level.
HOW many energy levels does vanadium have?
There can only be 1 outer energy level.
How many electrons are in the outer energy levels of 1s22s22p63s23p64s23d4?
There are 18 electrons in total, and the outer energy levels are the 4s and 3d orbitals. Therefore, there are 2 electrons in the 4s orbital and 4 electrons in the 3d orbital, making a total of 6 electrons in the outer energy levels.
How many electrons do metals generally have in their outer energy levels?
1-2
How many electrons nitrogen has in its outer energy levels?
Nitrogen has atomic number = 7. The outer shell has 5 electrons, it requires 3 more electrons to complete the outer energy shell.
How many electrons does dubnium have?
Dubnium has 105 electrons.
How many electrons in the outer energy level of phosphorus?
the energy levels are as follows: first shell 2 second shell 8 third shell 5
How many protons does the element dubnium have?
Dubnium has 105 protons.
How many electrons do beryllium and magnesium have in there outer energy levels?
Beryllium and magnesium have two electrons in their outermost energy level, as do all Group 2 elements.
How many energy level does na have?
Na, or Sodium, has 3 energy levels. Two electrons in the first level, eight in the second, and one in the third (and outer most) level.
How many electron are needed in the outer energy levels of most atoms for the atom to be chemically?
Generally speaking, it would be 8 electrons, but there are many exceptions.
