QMRP is an acronym for Qualified Mental Retardation Professional. This term was first used in federal standards developed in the late 1970s and early 1980s for intermediate care facilities for the developmentally disabled (ICF/DD).
Physical properties. Calcium is a fairly soft metal with a shiny silver surface when first cut. The surface quickly becomes dull as calcium reacts with oxygen to form a coating of white or gray calcium oxide. Calcium's melting point is 850Â°C (1,560Â°F) and its boiling point is 1,440Â°C (2,620Â°F).
1 Physical and Chemical Properties of Carbon Carbon is a chemical element that is made up of both physical and chemical properties. 2  The symbol for carbon is C and it has an atomic number of 6.3  This element is a part of 4  â¦. The Periodic Table of Elements Life is sustained by a number of chemical elements. Physical and Chemical Properties of Carbon Carbon is a chemical element that is made up of both physical and chemical properties. 2  The symbol for carbon is C and it has an atomic number of 6.