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Helium is a non metal element. Atomic Mass of it is 2.
What else can I help you with?
How much does atomic mass helium have?
It's just 4.002602 amu
What is the atomic mass average for helium?
Helium is a non metal element. Atomic mass of it is 4.00.
What is the noble has gas with the lowest atomic mass?
Helium with an atomic mass of 4.00260
What is atomic weight of helium?
4.002602 g/mol
What is helium's atomic?
Helium's atomic number is 2 and its atomic mass is 4
What is the relative atomic mass of Helium?
Approximately 4.01
What element is for times the atomic mass of helium?
Well, two times four is eight, which would be oxygen.
What is the atomic number and mass of helium?
Helium is a metal element. Atomic number of it is 2.
What is the symobel and atomic number and atomic mass for helium?
Symbol: He atomic #: 2 atomic mass: 4.002602
What is the atomic mass of helium if you know that 2.5 mo of helium has a mass of 10 grams?
Atomic mass = weight in gram / moles = 10 / 2.5 = 4 amu
What is the mass of a helium atom?
The mass of a helium atom is approximately 4 atomic mass units (amu), which is equivalent to 4.002602 atomic mass units.
What is the average atomic mass of Helium?
The average atomic mass of helium is approximately 4.0026 atomic mass units (amu). This value is a weighted average of the isotopes of helium, primarily consisting of helium-4 with a small contribution from helium-3.
