Directions: In your science activity notebook, supply the word/s that completes the statement found in the word box. 1. 2. elements combined cannot formulas common compounds Elements in compounds are always proportions. 6. Compounds physical methods. chemical can atoms are made of two or more kinds of elements. 3. Compounds have chemical chemical symbols. 4. It is only possible to separate compounds by 5. Generally, compounds have chemical names and names. in fixed while elements have means. be separated into other substances by​