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One Possible AnswerIn Roman numerals M is 1000. In the metric system K is used. For instance Km for kilometer, Kg for kilogram etc

G is slang for Grand, also representing 1000

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12y ago
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7y ago

They are: M and K

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13y ago

km......

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12y ago

tae

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Q: What are two letters are both symbols for 1000?
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Continue Learning about Chemistry

Is a chemical element the one or two letters used to represent an element?

It depends on the element. Hydrogen is one letter(H), but gold is 2 (Au). You should use how many ever letters are used to represent the element on the periodic table.


What do chemists use to represent elements and compounds?

Scientists use symbols to represent elements and compounds. The symbols of a chemical element are abbreviations that are used to denote a chemical element. Typically, they are one or two-letters long with the first letter (only) capitalised; temporary names are three-letters long. !


Why do symbols on the periodic table have two letters?

Not all elements have two-letter abbreviations; some, like hydrogen (H), carbon (C) or potassium (K) have a single letter symbol.


Why are there 3 lettered elements?

There are a few chemical elements with three-letter symbols. Some examples include: Tin (Sn) Barium (Ba) Xenon (Xe) Argon (Ar) Radon (Rn) These elements are often represented by their chemical symbols, which are typically one or two letters.


Why do some symbols have one letter some have two letters and some have three letters?

Elements are give symbols consisting of letters, and these are related to the names of the elements (in some language at some date). There are 26 letters in many alphabets, but more than four times that number of elements. So it is necessary to use some mechanism to distinguish among elements with names that start with the same letter. Adding numbers is done to designate the number of atoms in a compound, the isotope, and so on. The best solutions is to use pairs of letters for most elements.

Related questions

Can chemical symbols consist of one or two letters?

Chemical symbols can consist of one or two symbols. The chemical symbol for oxygen is O.


What elements have their first two letters as a symbol?

The symbols for elements have either one or two letters. If there are two letters, the first one is capitalized and the second one is not.


Of the first 103 elements how many have two letters in their symbols?

Not all elements can be identified by a single letter. For example, Carbon (C) and Chlorine (Cl) both start with a "C" and have "C"'s in their symbols. Another letter had to be added to distinguish the two. Also, the Periodic Table has over 100 elements and there would not be enough letters to cover them all if they were only single letters.


What is one one or two letters that identify an element?

The letters that identify elements , are called Symbols.


Why are the symbols of calcium and helium the first two letters of their names?

Awesoem


What are the characteristics of an air mass whose two letters symbols is CP?

Omps


Chemical symbols use one or two letters from what name?

the latin orgin?


What are the ways of writing of the symbols of elements in the periodic table?

The chemical symbols are approved by IUPAC; symbols are derived from the name of the chemical element in Latin, frequently the first two letters.


What does a bar mean over two letters?

It means multiply by 1000


What Does it mean when it says must contain six characters?

It's a common requirement for setting up a password or username. Means it has to have 6 letters (or more) or six numbers or six symbols( ?!/()&*_ things like that) Or three letters and three numbers. Or two letters and two symbols and two numbers. Or something along those lines.


What is meant by term symbols?

The symbols of a chemical element are abbreviations that are used to denote a chemical element. Typically, they are one or two letters long with the first letter (only) capitalised; temporary names are three letters long.


Do scientists use symbols to represent elements?

Because it is more simple to write one or two letters than a word and also these symbols are valid in all languages.