a chemical formula is made up two things what are they
It varies with the compound.
Yes, the element changes to compound when atoms of it changes because compound is made up of different types of element and the element is made up of different types of atoms when the atoms are changed the element also changes and different types of elements are made due to this the element is changed to a compound.
It depends upon the compound. For example, H2O has three atoms, two atoms of hydrogen and one atom of oxygen.
First, 2C6H8O7 is NOT an element it is a Compound. Second the formula for the compound TELLS you how many atoms are present! 2C6H8O7 = Ignoring the element symbols is 2*(6+8+7) 2*(6+8+7)= 2*(21) = 42 Atoms
yes it does
for each element the atoms are different
That's because of the way "compound" is defined. If atoms of an element combine with other atoms of the SAME element, then it's not called a "compound".
Mg(NO3)2 is magnesium nitrate and it is not an element, but is a compound. Each molecule has 1 Mg atom + 2 N atoms + 6 O atoms for a total of 9 atoms per molecule. The more molecules you have, the more atoms you have.
A compound or compound substance.
Iodine is not a compound. It is an element. Therefore, it has its own atoms: Iodine atoms.
They show the number of atoms that element has in that compound.
NO!!! Carbon atoms are not a compound Oxygen atoms are not a compound. However, they do combine to form the compound carbon dioxide (CO2)