Graphite and iodine are non metal but they shine why secondry school

A gas is heated from 263.0 K to 298.0 K and the volume is increased from 24.0 liters to 35.0 liters by moving a large piston within a cylinder. If the original pressure was 1.00 atm, the final pressure be _ atm. Answer in 3 sig figs.

What causes a ball rolling across a rug to slow to a stop

Study the scenario and the balanced equation. While a Bunsen burner is ignited, 7.45 x 1024 mol of methane (CH4) reacts with an excess of oxygen (O2). CH4 (g) + 2O2 (g) → CO2 (g) + 2H2O (g) (M H2O = 18.0 g/mol; M CH4 = 16.

Which of the following affects the weight of a person on earth

Why is it important to make sure that chemical equations are balanced and why should you not alter the identities of the substances involved when you balance an equation?

What organisms are most of the life forms you can see

A vehicles speed changes from 25 mph to 50 mph over the course of 5 minutes. What is the acceleration?

A change of temperature equal to one kelvin is equal to a change of temperature of how many degrees celsius?

A solution has [h3o+] = 4.2*10-5 m. use the ion product constant of water kw=[h3o+][oh-] to find the [oh-] of the solution.

A. A rapid cooking method that uses high heat from a source located above the food.