The attraction of electrons in the covalent bond between the hydrogen and oxygen atoms in a water molecule is .

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need