Give one advantage of a scanning electron microscope over a transmission electron microscope

Electron Microscopes are harder to get than Light microscopes, the set up of a light microscope is also less complicated. Electron microscopes only let you view things in black and white, light microscopes let you see in color.

the volume of fluid displaced would equal the volume of the gas. use a gas syringe - this is a laboratory instrument that can be used to withdraw a certain volume of gas from a closed system or to measure the volume of gas from a chemical reaction.

the correct name for the n3 ion is azide. azide is a polyatomic anion with a -1 charge and is written as n3 -1. it consists of three nitrogen atoms bonded together. hope i . let me know if you need anything else.