I'm pretty sure its metals that make good conductors.
I don't recognize this problem, please make sure the input is complete.
A bond between two atoms that SHARE electrons
Answer:
The ages of dinosaur fossils are determined by the layer of rock in which they are ... you can see the complete geologic column, how do scientists know it exists? ... laid down over 542 million years, for an average of 49,272 years per foot of rock. .... dinosaurs lived in shallow water because it would help support their weight
Explanation:
