Most of the time, bonding is used to change the shape of the tooth. For example, when a tooth is broken, chipped, misshapen or when there are gaps between teeth a dentist can use dental bonding to mask these features. However, this resin material can also be smoothed over the front of a tooth to whiten the tooth.
Nationally, the median wage for physicists is $6,970 per month ($40.23 per hour). Half of all physicists earn between $5,430 and $8,690 per month ($31.35 and $50.14 per hour).Most physicists can expect benefits such as paid vacation, sick leave, health insurance, and a retirement plan. In Minnesota, the median wage for physicists is $36.88 per hour, or $6,391 per month for a full-time worker.Half of all physicists earn between $31.78 and $49.10 per hour, or between $5,507 and $8,509 per month.ost physicists can expect benefits such as paid vacation, sick leave, health insurance, and a retirement plan. In Minnesota, the median wage for physicists is $36.88 per hour, or $6,391 per month for a full-time worker.
What Mechanical Engineers Do. Mechanical engineering is one of the broadest engineering disciplines. Mechanical engineers design, develop, build, and test mechanical and thermal devices, including tools, engines, and machines.34,750. The median annual wage for mechanical engineers was $80,580 in May 2012. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $52,030, and the top 10 percent earned more than $121,530.