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What are the symbols for hydrogen and helium?
The chemical symbol for helium is "He."
Why is helium's symbol He and not H?
The symbol (He) comes from the first two letters of the word Helium
What the formula of mercury?
Liquid mercury is a pure element its formula is Hg.
What is the simble for helium?
The symbol of Helium is He. Helium's atomic number is 2.
What is the meaning of the symbol HG?
If this is a chemical symbol, it is an erroneous version of "Hg", which is the atomic symbol for the element mercury. The first, including only when appropriate, letter of an atomic symbol should always be capitalized, and any additional letters in the symbol should not be capitalized.
The chemical symbol for element Mercury is?
Hg is the chemical symbol for mercury
What is mercury symbol?
Hg is Mercury's symbol
Which term represents the formula Hg?
Hg is the chemical symbol of mercury.
What is symbol for helium?
The symbol of the element helium is He(one of the noble gases).
What is the symbol for Mercury in the Periodic Table of Elements?
The chemical symbol for mercury is Hg. The atomic number for the element is 80. It is one of the only liquid elements on the table.
What is the symbol and the number of mercury?
We use Hg as the symbol. Atomic number of Hg is 80.
What are He Cu Hg?
They are symbols that are in the periodic table. He = Helium Cu = Copper Hg = Mercury
What is the element symbol helium?
The symbol of helium is he
What is the symbol of the element helium?
The symbol of helium is he
What is the partial pressure of hydrogen gas in a mixture of hydrogen and helium if the total pressure is 600 mm Hg and the partial pressure of helium is 439 mm Hg?
161 mm Hg.
What is the chemical symbol for Hg?
This question answers itself: "Hg" is the chemical symbol for the element mercury.
What is the symbol of the planet Mercury?
Hg is the symbol. It stands for hydrargyrum which means water silver. It actually means "liquid silver" but anything close is fine to use.
