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Molecule Composition
Questions (5)
One molecule of water (H2O) contains two atoms of hydrogen
and one atom of oxygen.A hydrogen atom has a mass of 1.0 u and an atom
1 answer
asked by
teja
830 views
A sample of toluene, C7H8 has a mass of 74.5 g.
a) how many molecules does the sample contain? b) How many carbon atoms does it
3 answers
asked by
chemistry
778 views
Oxygen molecules contain two oxygen atoms, and carbon dioxide molecules contain one atom of carbon and two atoms of oxygen. How
2 answers
asked by
Loui
616 views
How many atoms of each element are found in a molecule of grossular?
Ca Al Si O
1 answer
asked by
Mystery
10 views
The compound sucrose has a chemical formula of C12H22O11. how many ELEMENTS are in one molecule or sucrose? (Act 2)
A.3 B. 12 C.
1 answer
asked anonymously
19 views
Parent Categories (3)
Atomic Structure
Chemical Formulas
Elements
