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On the Periodic Table of elements, the atomic number eighteen is Argon (Ar).
There's an easy way to remember the 18 first symbols of the periodic table, actually.
H He Li Be B K N O F Ne
Na Mg Al Si P S Cl Ar
You can "convert" it into two words, and practice on remembering them. When you know them without even thinking, you can study the names.
The two words would obviously be:
H, Helibebknofne,
Namgalsipsclar.
Eitch Hellibebknofni,
Namgalsipsklar.
This is how we were taught the eighteen first of the periodic table nine years ago, and I can still say it without thinking.
What else can I help you with?
What is the element with an atomic number 18?
The element with atomic number 18 is Argon. It is a noble gas with the symbol Ar.
What is the atomic number of argon?
The atomic number of argon is 18. It is a noble gas with the symbol Ar and is found in group 18 of the periodic table.
What is the carbon and argon symbol?
Well, in science I am learning atoms. Element: Carbon ....... Symbol: C ...... Atomic Number: 6 ....... Atomic Mass: 12 Element: Argon ......... Symbol: Ar...... Atomic Number: 18 ..... Atomic Mass: 40
What is the Latin name for the element Argon?
The Latin name for the element Argon is "Argon." In the periodic table, its chemical symbol is Ar, and it has an atomic number of 18.
What is the atomic of arogon?
Argon is a non metal element. Atomic Mass of it is 40.
What is the element with an atomic number 18?
The element with atomic number 18 is Argon. It is a noble gas with the symbol Ar.
What is the atomic number of argon?
The atomic number of argon is 18. It is a noble gas with the symbol Ar and is found in group 18 of the periodic table.
What is the carbon and argon symbol?
Well, in science I am learning atoms. Element: Carbon ....... Symbol: C ...... Atomic Number: 6 ....... Atomic Mass: 12 Element: Argon ......... Symbol: Ar...... Atomic Number: 18 ..... Atomic Mass: 40
What is the Latin name for the element Argon?
The Latin name for the element Argon is "Argon." In the periodic table, its chemical symbol is Ar, and it has an atomic number of 18.
What is the atomic of arogon?
Argon is a non metal element. Atomic Mass of it is 40.
What is the symbol for oxygen -17?
I think it is H217O in its water form and Oxygen-17,17O in its atomic form.
What is the relative atomic mass of argon?
(Symbol Ar) / Atomic weight 39.948
What does argon mean and how did it get its name?
Argon is an element. It gets its name from Greek and means "inactive". It is designated by the symbol Ar and has an atomic number of 18. It is also one of the noble gases.
What are the first 20 elements of the periodic table and information about them?
Here they are listed by atomic number, element name and chemical symbol:1 Hydrogen H2 Helium He3 Lithium Li4 Beryllium Be5 Boron B6 Carbon C7 Nitrogen N8 Oxygen O9 Fluorine F10 Neon Ne11 Sodium Na12 Magnesium Mg13 Aluminum Al14 Silicon Si15 Phosphorus P16 Sulfur S17 Chlorine Cl18 Argon Ar19 Potassium K20 Calcium CaUse the link below to a list of all the chemical elements by atomic number. It's to the Wikipedia post, and each element is a hyperlink to the post on that element. Bookmark this bad boy, and the periodic table of elements at Wikipedia, too. The periodic table there is interactive, just like this list. And both are a boon to the study of school chemistry. Bookmark them for 30 days and try them out. You can always dump them later, but the benefits you'll derive in just one use will verify their worth. Promise.
What is the isotopic symbol for the the sulfur isotope with 18 neutrons?
The isotopic symbol for the sulfur isotope with 18 neutrons is ^34S. This is because sulfur's atomic number is 16, so adding 18 neutrons gives a mass number of 34.
What is the name of the element with 18 as the atomic number and 17 as the mass number?
Argon
Is argon a chemical?
Argon is a chemical element with symbol Ar. Its atomic number is 18, and it is a noble gas.
