0
The valence electrons of which element has the highest energy hydrogen lithium sodium or potassium?
Wiki User
∙ 14y ago
To determine this look at the Periodic Table. The larger the atom, the farther its valence electrons are from the nucleus. Therefore, potassium's valence electrons have the highest energy.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the highest occupied energy level in the element potassium?
4
What is the number of electrons in the highest occupied energy level of an element in Group 15?
5 valence electrons.
Which element forms the highest number of compounds in periodic table?
Hydrogen and Carbon
How many electrons are in the highest occupied energy level of a 7A element?
7
What is the highest sublevel electrons in the element Promethium an f block element occupy?
The highest sublevel that Promethium can have is 4f. It is possible for 14 electrons to be placed around Promethium, since the elements in this sublevel each have 7 orbitals.
What is the highest occupied energy level in the element potassium?
4
Which solid element has the highest density?
Osmium is the solid element that has the highest density. Opposite of osmium is hydrogen which has the lowest density.
Which element has the highest number of electrons?
Because an atom of element has the same number of electrons as of protons and the number of protons in an atom is the same as the atomic number of the atom, the answer to this is whichever element has the highest atomic number yet synthesized.
What is the number of electrons in the highest occupied energy level of an element in Group 15?
5 valence electrons.
Which element forms the highest number of compounds in periodic table?
Hydrogen and Carbon
If an element has an octet of electrons in its highest energy level there are how many electrons in this level?
8: that's the meaning of "octet".
How many electrons are in the highest occupied energy level of a 7A element?
7
Which element has highest valency?
8 which is a full outer electron shell. There are two exceptions: Helium(He) and Hydrogen(H) which can only have 2 electrons in their outer shell.
What is the highest sublevel electrons in the element Promethium an f block element occupy?
The highest sublevel that Promethium can have is 4f. It is possible for 14 electrons to be placed around Promethium, since the elements in this sublevel each have 7 orbitals.
Which element is most reactive potassium or iron or alumimum?
Among the elements listed in the question, potassium, by a large margin, is most reactive.
Does a banana have potassium atoms or potassium ions?
It has potassium ions... an ion is what fills the highest occupied energy level... if it were just potassium atoms, u would blow up when you eat bananas... once the potassium bonds with another element it becomes stable
Where are the lowest and highest atomic masses found in the periodic table?
The element with the lowest average atomic mass is hydrogen (H) at 1.008 grams. The element with the highest is meitnerium (Mt) at 266 grams.
