Neon (Ne) is in group 18. This element forms a salt when combined with a metal
has 18 electrons
has 18 electron shells
is very stable

Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.

Diamond will scratch quartz. true or false