Which two terms represent types of chemical formulas

The correct answer is "empirical and structural".

Explanation:

The missing options of this question are:

(1) fission and fusion

(2) oxidation and reduction

(3) empirical and structural

(4) endothermic and exothermic

The correct answer is option (3) "empirical and structural".

The chemical formulas can be represented in three different ways: empirical, molecular and structural. The empirical chemical formulas are the simplest and only show the whole-number ratio of atoms in a compound. On the other hand, structural chemical formulas show the disposition of the atoms and at what positions they are bonded.

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)

jdjxnbfb

explanation:

jjfnc fdnxnxx