Graphite has a specific heat of 0.709 J/(gx°C). If a 25 gram piece of graphite is cooled from 35 °C to 18 °C, how much energy was lost by the graphite?
O 620.4 kJ
O 30.1 kJ
O 319.1 kJ
O 301.3 kJ

Is laundry detergent an acid or a base?

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom