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What is the atomic mass 20 gas?
The atomic mass of an element is the average mass of an atom of that element. For a gas with an atomic mass of 20, it could be calcium (Ca). Calcium has an atomic number of 20 and an atomic mass of approximately 40.08 grams per mole.
What is the atomic mass for an argon gas?
Argon is a non meta element. Atomic mass of it is 40.
What is the atomic mass of gas?
The atomic mass of a gas depends on the specific element that the gas is composed of. For example, the atomic mass of oxygen gas (O2) is approximately 32 g/mol, while the atomic mass of hydrogen gas (H2) is approximately 2 g/mol.
What element Nobel gas with atomic mass of 226?
Radon has atomic mass of 222. There is isotope of Radon with mass number 226. Radon is a Nobel gas.
Which element has the atomic mass 35.453 grams?
The element with an atomic mass of 35.453 grams is chlorine. It is a halogen gas with the chemical symbol Cl and atomic number 17.
What element is a gas with mass number of19?
Fluorine is a non metal element. Atomic mass number of it is 19.
What element has amu 20 and is a gas?
The element with an atomic mass unit (amu) of 20 and is a gas is Neon. Neon has an atomic number of 10 and is a noble gas found in the Earth's atmosphere.
What is the number of gas?
Gallium is a non metal element. Atomic Mass of it is 70.
What is an element that is a Halogen Gas and with a mass less than 15?
No halogen gas has a mass of under 15 atomic mass units. The closest is fluorine, at 19.0 atomic mass units.
Gas with mass number 19?
This gas is likely to be fluorine (F), which has a mass number of 19. Fluorine is a highly reactive, pale yellow gas that is part of the halogen group on the periodic table. It is commonly found in compounds rather than in its pure elemental form due to its high reactivity.
What is the phase of the element xenon?
Xenon (Xe) is a nonmetalic gas. it has the atomic number of 54 with the atomic mass of 131.239.
How heavy is the element Neon?
The atomic weight of neon is 20.180 amu, or atomic mass units.
