Which cloud types would most likely indicate that a thunderstorm is on the way? cirrus clouds
dull, gray, stratus clouds
cumulus clouds that are small and round
cumulus clouds that are tall with a flat top

"why is graphite used instead of gold or copper wires to conduct electricity in very hot situations such as an industrial kiln? " that's the question, but the thing is, i don't even understand what an "industrial kiln" xd assistance would be < 3

The softest and hardest minerals are: softest hardest

The strong nuclear force acts over a small distance than the electrostatic force. true or false