The following properties are either physical or chemical. Which one is different from the rest based on those two categories?

Boiling point

Flammability

Magnetism

Thermal conductivity

What three natural resources are found in the great lakes region

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it