Gay-Lussac's law gases and the gaseous products can be expressed in simple whole numbers. For example, Gay-Lussac found that 2 volumes of hydrogen and 1 volume of oxygen would react to form 2 volumes of gaseous water. Based on Gay-Lussac's results, Amedeo Avogadro theorized that, at the same temperature and pressure, equal volumes of gas contain equal numbers of molecules (Avogadro's law). This hypothesis meant that the previously stated result could also be expressed as The law of combining gases was made public by Joseph Louis Gay-Lussac in 1808. Avogadro's hypothesis, however, was not initially accepted by chemists until the Italian chemist
Status of same-sex marriage in a state where those statuses were legally recognized, regardless of the state in which the employee worked or resided. Accordingly, even if an employer had employees working where same-sex or common law marriage was not recognized, those employees' spouses would trigger FMLA coverage if an employee was married in one of the states that recognized same-sex marriage or common law marriage. The "Obergefell v. Hodges" decision on 26 June 2015 eliminated the distinction between same-sex marriage and opposite-sex marriage at the federal level, holding that marriage was a constitutional right, and that same-sex couples were entitled to equal rights