Which group of elements shares characteristics with both metals and nonmetals? a. salts b. metalloids c. halogens d. lanthanides

What are the theoretical properties of a gas at a temperature of 0 kelvin?

Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?

Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above