You need to make 10.0L of 2.O M KNO, What molarity would the potassium nitrate solution need to be if you were to use only 50 L of it? Uso MiVM
25 M
40M
48M
LOM

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture

Compare and contrast the bohr model and the electron cloud models of the atom.

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?