Which energy conversion occurs when a battery-operated alarm clock goes off? a)electrical, chemical energy, sound energy b)light energy, electrical energy, sound energy c)potential energy, kinetic energy, potential energy d)chemical energy, electrical energy, sound energy

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?