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What is the atomic number for helium?
The atomic number of Helium is 2.
What does the number 2 indicate in helium?
2 is the atomic number (or the number of protons) of helium.
What is the atomic number of He?
The atomic number of helium (He) is 2. This means that helium has 2 protons in its nucleus.
Write the name and atomic number for He?
The element is Helium witht he atomic number, 2.
What is the atomic number of a helium atom?
The atomic number of Helium is 2 because there are 2 protons and 2 electrons.
What is the atomic number for helium?
The atomic number of Helium is 2.
What is the atomic number of this element helium?
The atomic number of helium is 2. It has 2 protons in its nucleus, which defines its atomic number.
What does the number 2 indicate in helium?
2 is the atomic number (or the number of protons) of helium.
What is the atomic number of He?
The atomic number of helium (He) is 2. This means that helium has 2 protons in its nucleus.
Write the name and atomic number for He?
The element is Helium witht he atomic number, 2.
What is the atomic number of a helium atom?
The atomic number of Helium is 2 because there are 2 protons and 2 electrons.
What is helium's atomic?
Helium's atomic number is 2 and its atomic mass is 4
Name the noble gas withe the smallest atomic number?
The noble gas with the smallest atomic number is helium, with an atomic number of 2.
What is the atomic number and mass of helium?
Helium is a metal element. Atomic number of it is 2.
What is the element number for helium?
Helium's atomic number is 2.
What is the atomic number of helium's outer shell?
The outer shell of helium does not have an atomic number, that number belongs to helium itself whose atomic number is 2.
What is Atomic number 2?
Atomic number 2 corresponds to the element Helium. Helium has 2 protons in its nucleus, making it the second element on the periodic table. It is a colorless, odorless gas and is the second most abundant element in the universe.
