There are 22 elements in a molecule of C8H11NO2: 8 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, and 2 oxygen atoms.
The molecule C8H11NO2 has 4 different elements: carbon (C), hydrogen (H), nitrogen (N), and oxygen (O).
3,7 moles of C8H11NO2 have 3,7 moles of oxygen (O2).
NaCl has two elements: sodium (Na) and chlorine (Cl).
Iodine has 53 elements.
Sulfur has 16 elements.
The molecule C8H11NO2 has 4 different elements: carbon (C), hydrogen (H), nitrogen (N), and oxygen (O).
3,7 moles of C8H11NO2 have 3,7 moles of oxygen (O2).
118 elements
There are 118 elements on the periodic table.
92 elements
NaCl has two elements: sodium (Na) and chlorine (Cl).
This question is a little ambiguous. If you mean 'how many elements have mass,' the answer is 'all elements have mass.' There are 117 known elements, and scientists theorize that there may be as many as 130 or more.
who discribed many elements of the modern digital computer ? who discribed many elements of the modern digital computer ?
118 elements
There are 118 elements in the periodic table.
118 elements
118 elements