Solar cells can be used to power calculators and cars, and to heat buildings. T or F

True
explaination: because they’re solar so basically most solar things come from the sun.

Because electrons have negligible mass, to account for the mass of the isotope, there must be 16 neutrons, 16 neutrally charged, massive, fundamental particles present in the sulfur nucleus. and thus finally, if we have the 32s2− ion, there are 18 electrons, 16 protons, and 16 neutrons.