Answer:
A lithium atom contains 3 protons in its nucleus. Notice that because the lithium atom always has 3 protons, the atomic number for lithium is always Z = 3. The mass number, however, is A = 6 for the isotope with 3 neutrons, and A = 7 for the isotope with 4 neutrons.
Explanation:
mitochondria turns food into energy
Answer:
The most common forms of business are sole proprietorship, partnership, corporation and S corporation.
Explanation:
I just looked on Google and hopefully it's true.
The Kyoto protocol was an international protocol, so we can rule that out right away. The correct answer would be A) the Clean Air Act (that was designed to control air pollution on a national level), and the clean Water Act(a law that was amended in 1972 that established the basic structure for regulating pollutant discharges into the waters of the United States). Hope that helps.
