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Questions asked by the same visitor
What date was the date of the Cretaceous period?
Question
Not Answered
Updated 1/18/2010 10:54:34 AM
1 Answer/Comment
The Cretaceous period was from 145 to 65.5 million years ago.
Added 1/18/2010 10:54:34 AM
what is the name of the element which is combined with carbon in methane?
Question
Not Answered
Updated 1/18/2010 3:09:42 PM
1 Answer/Comment
Hydrogen.

Methane, a simple molecule consisting of one carbon atom bonded to four hydrogen atoms, has the chemical formula:

CH4 or H4C

and glucose with six carbon atoms, twelve hydrogen atoms and six oxygen atoms has the chemical formula:

C6H12O6.
Added 1/18/2010 3:09:42 PM
what is the name of the element which is combined with carbon in methane?
Question
Not Answered
Updated 1/18/2010 3:09:34 PM
1 Answer/Comment
Hydrogen.

Methane, a simple molecule consisting of one carbon atom bonded to four hydrogen atoms, has the chemical formula:

CH4 or H4C

and glucose with six carbon atoms, twelve hydrogen atoms and six oxygen atoms has the chemical formula:

C6H12O6.
Added 1/18/2010 3:09:34 PM
what is the name of the element which is combined with carbon in methane?
Question
Not Answered
Updated 1/18/2010 3:09:26 PM
1 Answer/Comment
Hydrogen.

Methane, a simple molecule consisting of one carbon atom bonded to four hydrogen atoms, has the chemical formula:

CH4 or H4C

and glucose with six carbon atoms, twelve hydrogen atoms and six oxygen atoms has the chemical formula:

C6H12O6.
Added 1/18/2010 3:09:26 PM
what is the name of the element which is combined with carbon in methane?
Weegy: A chemical formula or molecular formula is a way of expressing information about the atoms that constitute a particular chemical compound. The chemical formula identifies each constituent element by its chemical symbol and indicates the number of [ atoms of each element found in each discrete molecule of that compound. If a molecule contains more than one atom of a particular element, this quantity is indicated using a subscript after the chemical symbol (although 19th-century books often used superscripts) and also can be combined by more chemical elements. Chemical formulas may be used in chemical equations to describe chemical reactions. For ionic compounds and other non-molecular substances an empirical formula may be used, in which the subscripts indicate the ratio of the elements. The 19th-century Swedish chemist Jöns Jakob Berzelius worked out this system for writing chemical formulas. ] (More)
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Expert Answered
Asked 1/18/2010 10:37:59 AM
0 Answers/Comments
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