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Are one proton and one electron added to each element as you go across the periodic table?
Yes. The overall atomic weight of each atom on the periodic table is the sum of protons (Positively charged particles in the nucleus) and neutrons (no charge).
The properties of each element is a byproduct of the number of protons.
While electrons (the negative particles that "orbit" the nucleus) have mass, it is negligible when compared to the other two components.
What else can I help you with?
What is the simplest element on a periodic table?
Hydrogen is because it has only one proton and one electron.
Why is hydrogen the first element?
Hydrogen is the first element on the periodic table because it has the simplest atomic structure, consisting of just one proton and one electron. It is the most abundant element in the universe and the simplest element known to exist.
As you move across the periodic table for left to right each element gains one proton and one?
Electron. In a stable element the number of protons (+ charged subatomic particles) must match the number of electrons (- charged subatomic particles) and neutrons (neutral or uncharged subatomic particles). At least that's how I remember it from my school days.
This element has the smallest atoms of all the elements?
Hydrogen has the smallest atoms of any element, as it has only 1 electron in 1 electron shell and 1 proton. This is why it's first on the Periodic Table.
How many protons does an atom of the first element listed on the periodic table have?
Hydrogen, being the first element, has one proton and one neutron in its nucleus.
Smallest element in the periodic table?
Hydrogen (H) - with a single proton and electron.
How many electron and proton are found?
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
What element in the periodic table has the smallest radius?
Hydrogen because it has only one proton and one electron
How is element with atomic number 82 in the periodic table different from the element with atomic number 81?
one more proton, and electron
How is the element With atomic number 82 in the Periodic table Different from the element With atomic number 81?
one more proton, and electron
What is the simplest element on a periodic table?
Hydrogen is because it has only one proton and one electron.
What element is the simplest atom?
The element hydrogen is the simplest atom and the most abundant in the universe. It is composed of one proton and one electron.
Why is hydrogen in the perodic table?
Hydrogen is in the periodic table because it is an element, and all elements are in the periodic table.
Why is hydrogen the first element?
Hydrogen is the first element on the periodic table because it has the simplest atomic structure, consisting of just one proton and one electron. It is the most abundant element in the universe and the simplest element known to exist.
Where in the periodic table would have the least massive atom?
The element hydrogen is least massive as it has only one proton, one electron.
How many proton and electron are in chlorine?
17 protons and 17 electrons in chlorine.
As you move across the periodic table for left to right each element gains one proton and one?
Electron. In a stable element the number of protons (+ charged subatomic particles) must match the number of electrons (- charged subatomic particles) and neutrons (neutral or uncharged subatomic particles). At least that's how I remember it from my school days.
