Give reasons for the following: Boiling stones are added to the liquid mixture before
heating.

answer; ///(d) the correct answer is double or triple

electron microscopy and scanning tunneling microscopes gives us a greater understanding of atoms by being able to see the atom itself, and lets us see some atomic reactions.

explanation:

it should be all of them because it asks if you included all of those in your answer

explanation:

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.