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Hydrogen, the element with the lowest atomic number.
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What element had the fewest valence electrons?
hydrogenhydrogen------------------------------------------------------Put the following elements in order, with the element having the most valence electrons at the top of your list and the element with the fewest valence electrons at the bottom.NEONCHLORINESULFURNITROGENSILICONBORONCALCIUMSODIUM
What number of an element can be used to determine the number of electrons in an atom?
The Atomic Number of an element is the same as the number of protons in the nucleus of an atom of that element and/or the number of electrons a in neutral atom of that element.
What are the number of protons and electrons found in an element called?
the number of protons in an element is called the atomic number and there is no way to see how many electrons an element has.
What is the expected number of valence electrons for a group 3 A element?
The expected number of valence electrons for a group 3 A element is 5 number of valence electrons.
The number of protons and electrons found in an element?
In an atom of any isotope of any element, there is a number of protons which is similar to the number of electrons.
What element had the fewest valence electrons?
hydrogenhydrogen------------------------------------------------------Put the following elements in order, with the element having the most valence electrons at the top of your list and the element with the fewest valence electrons at the bottom.NEONCHLORINESULFURNITROGENSILICONBORONCALCIUMSODIUM
What are the most reactive elements?
That would be the element with the highest atomic number but the lowest number of valence electrons.
What element with the lowest atomic number contains 10 p electrons in the ground state?
S
Are the number of electrons different from every atom of every element?
Each element has a different number of electrons. All atoms of that element have the same number of electrons. The number of electrons is the same as the number of protons.
Which element's total number of electrons is equal to the number of core electrons in Barium?
This element is xenon.
The atomic number of an element is what?
The atomic number of an element is how many protons and electrons (you must have the same amount of protons as electrons) an element has in it's nucleus. The Atomic number= number of protons= number of electrons.
What number of an element can be used to determine the number of electrons in an atom?
The Atomic Number of an element is the same as the number of protons in the nucleus of an atom of that element and/or the number of electrons a in neutral atom of that element.
What are the number of protons and electrons found in an element?
the number of protons in an element is called the atomic number and there is no way to see how many electrons an element has.
Which metal has the lowest atomic number?
Hydrogen is a non metal element. Atomic number of it is 1. It is the element with lowest atomic number.
What are the number of protons and electrons found in an element called?
the number of protons in an element is called the atomic number and there is no way to see how many electrons an element has.
What is the expected number of valence electrons for a group 3 A element?
The expected number of valence electrons for a group 3 A element is 5 number of valence electrons.
What do Valence Electrons determine?
The Group Number of the Element you're working on determines the number of Valence Electrons. Valence electrons are electrons in the outside energy level.
