A BSN may open up higher-paying advancement and specialization opportunities. According to PayScale.com, most entry-level RNs earned salaries ranging from $39,930-$69,985 in February 2014, with a median wage of $50,152. On the other hand, the median salary for an RN possessing a BSN degree was higher at $57,759.As with most jobs in health care, the salaries for RNs increase with additional experience. As ofFebruary 2014, RNs at the mid-career level earned between $44,622 and $80,975, according to PayScale.com. BSN may open up higher-paying advancement and specialization opportunities. According to PayScale.com, most entry-level RNs earned salaries ranging from $39,930-$69,985 in February 2014, with a median wage of $50,152. On the other hand, the median salary for an RN possessing a BSN degree was higher at $57,759.
Corrosion is a chemical reaction in which molecules break down due to a chemical reaction with it's surroundings. Most often, corrosion is the electrochemical oxidation of a metal (such as iron corroding to form iron oxide, a.k.a. rust). Corrosion is deterioration of a substance, usually metal.
Abrasion-physical grinding of rock fragments. Here, the photo shows some pits that have been eroded into the rock by sandblasting. Along with the physical weathering (the sandblasting), chemical weathering has taken place as the rock shows some signs of solution weathering as well.