The answer depends on how many atoms of X and Z are found in each molecule of the compound.
H has exactly one atom of hydrogen.
That varies depending on the element and the isotope. An element is defined by its number of protons. This is called the "atomic number" of an element.
The atomic number is the count of how many protons an atom has in its nucleus (and therefor also the count of how many electrons the neutral atom possesses). The atomic number is unique for each element and positions the element in the Periodic Table.
The atomic number is the count of how many protons an atom has in its nucleus (and therefor also the count of how many electrons the neutral atom possesses). The atomic number is unique for each element and positions the element in the Periodic Table.
Water molecule (H2O) has 2 hydrogen atoms and 1 oxygen atom.
In a molecule of NaOH, there is 1 atom of sodium (Na), 1 atom of oxygen (O), and 1 atom of hydrogen (H). So there are a total of 3 atoms in each element of NaOH.
Each element has a different number of protons and neutrons. So it changes for each element.
Depends on the element. Every element has a unique number of protons within the nucleus of each atom. For example, Hydrogen atoms all have one proton in the nucleus. Take a look at the atomic number of an element on the period table. This number tells you how many protons are located in each atom of the material.
If you know how many protons the atom has, then that can tell you what element from the periodic table is classifying the atom.
Each molecule of CO contains one atom of carbon and one of oxygen.
The atomic number of an element tells you how many protons there are in each nucleus of each atom of the element. On the periodic table, you find the atomic number at the top of the box for each element.
The atomic number of an element tells you how many protons there are in each nucleus of each atom of the element. On the periodic table, you find the atomic number at the top of the box for each element.