The waste products of combustion leave the eternal combustion engine through the?

A. Crankshaft

B. Exhaust valve

C. Intake valve

D. Cylinder

Answer the three questions below that pertain to atomic orbitals. Part A: No two electrons can have the same set of quantum numbers. This idea is known as what? There is no name for this idea.

A sample of gas at a pressure of 121.59 kPa, a volume of 31 L, and a temperature of 360 K contains how many moles of gas? A. 0.71 mol B. 0.96 mol C. 1.3 mol D. 1.8 mol

The product of an object's mass and its velocity is called

What is the mass of a dog that weighs 382 N? (unit=kg)

You are heading toward an island in your speed boat when you see a friend standing on the shore of the island. You sound the boat's horn.

Which best describes oil and water

Both the electrical force and the gravitational force between two objects share which relationship? They are directly proportional to mass. They are inversely proportional to the square of the distance. They are inversely proportional to charge.

During a baseball game, a player hits a a ball with a speed of 43m/s at an angle of 25∘ above the horizontal. When the player hit the ball, it was 1m above the ground, and after the hit, the ball flies straight toward the center field fence.

How does the electric potential energy change as the electron moves from i to f?

A sound wave travels twice as far in neon (Ne) as it does it krypton (Kr) in the same time interval. Both neon and krypton can be treated as monatomic ideal gases. The atomic mass of neon is 20.2 u, and that of krypton is 83.8 u.