By the time he had gotten to the very last page of the book, both children were completely out. Mark leaned back delicately to place the book on the floor. Mabel stirred, but simply pressed herself closer to Mark as he brought his arm back around to hold her close. Will was completely passed out in Bridgetâs arms, his mouth slack and hair mussed.
it's an element that can form a molecule with one other atom of that element. the element exists in molecules made up of two atoms hence the 'di' in diatomic. There are seven elements like this: hydrogen, oxygen, chlorine, iodine, bromine, fluorine, nitrogen! It is an element that is found bonded to itself naturally.
A heteronuclear diatomic molecule is made of two atoms of different elements that are joined by a chemical bond. Some molecules that exist as diatomic molecules at room temperature are HCl, CO, CN*, NO*, etc. These molecules are usually polar in nature.