1 and 3
The chemical formula 4C11H18O13NsP3 indicates that there are 4 molecules of the compound represented by the formula C11H18O13NsP3. Each molecule contains 11 carbon (C) atoms, 18 hydrogen (H) atoms, 13 oxygen (O) atoms, 1 nitrogen (N), and 3 phosphorus (P) atoms, but the total number of molecules is specified as 4.
There are a total of 25 atoms in Na2S2O3.5H2O. This can be calculated by adding the number of atoms present in each element: 2 sodium atoms, 2 sulfur atoms, 3 oxygen atoms, and 18 hydrogen atoms (5 water molecules with 2 hydrogen atoms each).
The notation "3 CO2" indicates that there are three molecules of carbon dioxide (CO2). Therefore, in 3 CO2, there are exactly three molecules of CO2 present. Each molecule consists of one carbon atom and two oxygen atoms, but the question specifically asks about the number of molecules.
Five molecules of propane have 40 hydrogen atoms.
There are 2 oxygen atoms in dioxide
The chemical formula 4C11H18O13NsP3 indicates that there are 4 molecules of the compound represented by the formula C11H18O13NsP3. Each molecule contains 11 carbon (C) atoms, 18 hydrogen (H) atoms, 13 oxygen (O) atoms, 1 nitrogen (N), and 3 phosphorus (P) atoms, but the total number of molecules is specified as 4.
There are a total of 25 atoms in Na2S2O3.5H2O. This can be calculated by adding the number of atoms present in each element: 2 sodium atoms, 2 sulfur atoms, 3 oxygen atoms, and 18 hydrogen atoms (5 water molecules with 2 hydrogen atoms each).
A molecule contain atoms.
Many organic molecules contain carbon atoms bonded to hydrogen atoms.
atoms have one substance, when molecules have many. They bioth have ele torn
The notation "3 CO2" indicates that there are three molecules of carbon dioxide (CO2). Therefore, in 3 CO2, there are exactly three molecules of CO2 present. Each molecule consists of one carbon atom and two oxygen atoms, but the question specifically asks about the number of molecules.
Two atoms.
Five molecules of propane have 40 hydrogen atoms.
O2 has 2 atoms of oxygen.
There are 2 oxygen atoms in dioxide
Atoms are the building blocks of molecules. Molecules are formed when two or more atoms chemically combine through bonds. A sample of a compound is made up of these molecules, which in turn are made up of individual atoms.
There are 5 atoms represented in the formula CaCO3: 1 calcium (Ca) atom, 1 carbon (C) atom, and 3 oxygen (O) atoms.