How did Democritus figure out that the atom could not be cut (actually he was wrong, but, nonetheless, I still want to know how he got his theory).

What is the chemical formula for the compound formed between sodium and flour one

Acompound has the molecular formula c3h8. which class of organic compounds does it belong to?

Which of the following represents the balanced reduction half-reaction from the redox reaction? (2 points) pb + pd(no3)2 yields pb(no3)2 + pd pb yields pd2+ + e- pd2+ + 2e- yields pd pb + e- yields pb 2 pd2+ + 4 e- yields 2 pd