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What is the mass percentage of carbon in H2C2O2?
This would depend on the isotopes of carbon and oxygen. Assuming that the most common isotopes are in play, use the atomic mass of each to get 2x (1) hydrogen + 2x (12.01) carbon + 2x (15.99) oxygen = roughly 58 (2x carbon)/58 = roughly 24/58 multiply (24/58) by 100 to get a percentage =41.379=41.38%
How many atoms of hydrogen are in the compound H2H4O2?
There are 6 atoms of hydrogen in the compound H2H4O2.
How many uranium atoms are present in this compound?
Which compound
How many atoms of oxygen are in the compound 2AlO?
This compound is not known.
How many atoms of a paticular element are in a compound?
It varies with the compound.
How many atoms are in a covalent compound?
The number of atoms in a covalent compound depends on the specific compound. Covalent compounds are formed when atoms share electrons, so the number of atoms involved in a covalent compound will be determined by the elements present and the chemical formula of the compound.
A compound containing three aluminum atoms and also three times as many chlorine atoms as there are aluminum atoms?
The compound is aluminum chloride (AlCl3). In this compound, there are three aluminum atoms and nine chlorine atoms (3 times as many as aluminum atoms).
How many calcium atoms are in the compound CaNO32?
There are three calcium (Ca) atoms in the compound Ca(NO3)2.
How many atoms are in a sugar compound?
depends on the type of compound sugar
How many atoms are in the a compound sugar?
depends on the type of compound sugar
How many potassium atoms and how many oxygen atoms are there in a binary compound from these two elements?
A compound containing potassium and oxygen atoms would have a formula of K2O, and would be named potassium oxide. This is a binary ionic compound.
How many atoms and compounds are in ch4?
5 atoms, 1 compound.
