Electricity is a form of energy and describes a flow of tiny ...

[ap345]

Electricity is a form of energy and describes a flow of tiny sub-atomic particles called __________.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

The design and production of structures, devices, and systems on the scale of an atom or molecule refers to the field of ___________________ _.
 
  Fill in the blank(s) with the appropriate word(s).

[frankwu0507]

Answer to Question 1

electrons

Answer to Question 2

nanotechnology

[ap345]

TYSM

[yeungji]

Thanks for the timely response, appreciate it