Tricarbon octahydride is stored in large metal cylinders; each cylinder can hold 145 grams of the molecule. How many moles of tricarbon octahydride can fit inside one of these cylinders PLEASE I NEED IT ASAP I’M DOING A MID-TERM EXAM

What does the process of natural selection involve

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?

What metric units would you use to measure the thickness of a key