How many Elements are in the periodic table? (Trivia, I know this though)

Why do sex cells have half a set of chromosomes

A rock is thrown 1.8 meters in the air. Find out how fast it was thrown?

Suzanne created a circuit with a battery, some copper wire, and a light bulb. How might adding a piece of gold wire to the circuit affect the flow of electricity through the circuit? A. Gold wire will not allow the electricity to flow down the wire.

What volume is represented by each small tick

Methane (CH4), ammonia (NH3), and oxygen can react to form hydrogen cyanide (HCN) and water according to this equation: 2CH4 + 2NH3 + 3O2 - - > 2HCN + 6H2O How many grams of oxygen are required to produce 1 mole of H2O? A. 24 grams B. 16 grams C.

Why is a dilute solution of oleic acid used instead of pure oleic acid?

The vapor pressure of benzene (C6H6) is 73.0 mm Hg at 25 °C. What is the vapor pressure of a solution consisting of 179 g of benzene and 0.217 mol of a nonvolatile nonelectrolyte?

Aldo drove 420 miles using 18 gallons of gas. at this rate, how many gallons of gas would he need to drive 357 miles

How many grams of As2S3 are in 3.25 moles?

How does a solid turn into a liquid