A(n) is a substance that is present at the start of a chemical reaction that is converted into product(s).​

Ci think not

Idon't mean to be a smart alec, length of atoms' bonds is the simplest way to define it.

Those are different gas lawshere is a brief description of themcharles's law states that volume and temperature are directly proportional to each other as long as pressure is held constant.  boyle's law asserts that pressure and volume are inversely proportional to each other at fixed temperature.gay-lussac's law introduces a direct proportionality between temperature and pressure as long as it is at a constant volume.    source: