When two distinct elements are chemically combined—i.e., chemical bonds form between their atoms—the result is called a chemical compound<span>. Most elements on Earth bond with other elements to form chemical compounds, such as sodium (Na) and Chloride (Cl), which combine to form table salt (NaCl).
Hope this helps.</span>
False... The number of electrons in the outer shell of the atom of the element determines it's reactivity. <span />
Nitrogen trichloride is the name of this compound
C and D
surface water is evaporated by the sun and concentrated the ocean salt and oceans are diluted when rivers flow into them