If a system has a heat capacity of 125 kJ/K, how much would the temperature change if 8.00 mega joules of heat were taken in?
A) 64.0 °C
B) 25.0 °C
C) 0.064 °C
D) 313 °C
E) -233 °C

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery

Which element would mostly likely have an electron affinity measuring closest to zero

Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy