Unit 1 The Particle Nature of Matter
1. Demonstrate understanding of the terms atom and molecule.
An atom is a particle that makes up an element. It consists of a nucleus - containing protons and neutrons - and electrons.
A molecule is also a particle that makes up an element. Atoms make up molecules, so their definitions are similar.
For example, this water molecule consists of two hydrogen atoms and one oxygen atoms.
Really the blogging is spreading its wings rapidly. Your write up is a fine example of it. half angle formula solver
ReplyDeleteThe next time I read a blog, I hope that it doesnt disappoint me as much as this one. showbox 5.21 apk
ReplyDelete