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an arrow ->
or sometimes a pair of arrows, one pointing to the right and another under it pointing to the left indicating that the change proceeds in both directions
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∙ 10y ago
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What is Fe and S used for?
Fe is used as chemical symbol for elementary iron (Latin: Ferrum)S is used as chemical symbol for elementary sulfur (or sulphur)
Which chemical symbol is used to represent gas helium?
The symbol for hydrogen gas is H2
What is a chemical symbol used to represent?
A chemical symbol represents a single element on the periodic table, chemical symbols are used so that scientists speaking different languages can understand experiments done with specific chemicals.
Is there a convention for writing a chemical symbol?
The convention used for the chemical symbol of an element is so that you can determine the atomic mass.
Is gasoline used in engine producing exhaust a chemical change?
It is a chemical change.
What chemical used for F?
F is the chemical symbol of fluorine.
What is Fe and S used for?
Fe is used as chemical symbol for elementary iron (Latin: Ferrum)S is used as chemical symbol for elementary sulfur (or sulphur)
What symbol is used in a chemical equation to describe a chemical that is dissolved in water?
(aq)
What is the meaning of the symbol delta equal to?
Delta as a mathematical symbol usually means "change". It's usually used the same way in physics and chemistry, though it's sometimes used in chemical equations to represent heat.
What is a symbol used in chemical equations?
(d) apex
Which chemical symbol is used to represent gas helium?
The symbol for hydrogen gas is H2
What are used to show what happens during a chemical reaction?
Scientific experiments are used to show what happens during a chemical reaction.
What is a chemical symbol used to represent?
A chemical symbol represents a single element on the periodic table, chemical symbols are used so that scientists speaking different languages can understand experiments done with specific chemicals.
What is the name for this ' symbol used to show possession in the English language?
The name for the ' symbol used to show possession in English is an apostrophe.
What and the difference between an atomic symbol and a chemical symbol?
These expressions are synonyms; sometimes atomic symbol is used for the name of an isotope.
Is there a convention for writing a chemical symbol?
The convention used for the chemical symbol of an element is so that you can determine the atomic mass.
Is petrol used in a car engine a chemical change?
yes it is a chemical change
