Many elements.
CO is a compound, all the others are elements. A compound contains 2 or more elements.
they are co md
Pd , Co are transition elements.
Carbon monoxide is a molecule consisting of two elements: carbon and oxygen.
Co is, itself, an element so there are no elements in it.
2 elements
Ferromagnetic elements as Fe, Co, Ni.
carbon and oxygen
No
no.of bonding clouds of CO is 2
Nitrogen and Hydrogen. 2.