The following molecules have giant covalent structure except O Silicon (IV) oxide
Sici4
3
O Diamond
O Fullerene​

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous

Draw the lewis dot structure for each of the following polyatomic ions