If they have wal-mart there look in the school supplies and stationary section
Named after Lavoiser in 1776. Most elements are given symbols that either refer to their names or to the Latin names they come from. Hydrogen is H because it starts with an H. For another example, Lead's symbol is Pb, this comes from the Latin name of Lead which is plumbum.
Hydrogen has an atomic mass of 1g and oxygen has an atomic mass of 16g
Molecular Mass of H2O2:
2 x 1 + 2 x 16 = 34g.
Decomposition of H2O2:
2 H2O2 --> 2 H2O + O2
or in other words,
2 x 34g --> 2 x 18g + 32g
68g = … Read more
Bureaucratic, clan, and market are the three different types of control systems in management. Bureaucratic controls are the use of rules, regulations, and authority to guide performance. Market control control is based on the use of pricing mechanisms and economic information to regulate activities within the organization. Clan control is based on the norms, values, … Read more
