The volume of a cube is measured in grams, true or false

false

Explanation: They are measured by cubic . is feet, meters, inches, any way to measure

Answer;

D) It uses boron so that electrical conduction is due to the movement of electrons

Explanation;A semiconductor is a substance whose resistivity is between that of a good conductor and a good insulator.There are two types of semiconductor: n-type and p-type.A p-type semiconductor is one in which the impurity added produces extra holes available for conduction, e.g. boron (B) in silicon. Silicon having 4 electrons in it's outer shell while boron has 3 electrons. So a electron is 'missing', or we can say this acts like a positive hole.