How many moles is 2.80 x 10*24 atoms of silicone?

What's a really simple and short definition of lactic acid?

Can a new element be discovered and be placed in between copper and nickel on the periodic table? Explain your answer.

Identify a chemical reagent used to distinguish CaCl2 from CaCO3. What is the distinguishing observation?

Acid charge Perchloric acid ion

What are three signs that a chemical change has taken place

How does the size of ions affect the conductivity of a solution?

How to write complete ionic and net ionic equations?

chromium can combine with chlorine to from corneum chloride which equation is a correct representation of this reaction

What is the atomic weight of a hypothetical element consisting of two isotopes, one with mass = 64.23 amu (26.0%), and one with mass = 65.32 amu? (a) 65.3 amu (b) 64.4 amu (c) 64.9 amu (d) 65.0 amu (e) 64.8 amu

Is this base a physical or chemical property?