What is scepsies?

Is iron sulphide a conductor of heat? What is the most radioactive element in world? Low pitched or low frequency sounds can cause what? What are the commonly used poisons? Increasing the number of active motor units is called? How much is Saturn bigger than the sun? What are ways a corm is like a seed? What does mild atypical cells mean? Is gold a rock? What is the reverse process of photoelectric effect? The second order neuron of the spinothalamic system terminates at? Why is it necessary to set conditions for the measurment of BMR? How many cubic meters in 1800 gallens? Is chalcopyrite magnetic? What are the physical differences between polar and nonpolar molecules? Will hot water shrink leather? What is co-amoxiclav used for? What does denided mean? What type of bond will lithium and fluorine make? What is the composition o the innermost layer?