A chemical reaction occurs where some amount of nitrogen gas (N2) is reacted with 6 g of hydrogen gas (H2) to form 17 g of ammonia (NH3). How much nitrogen gas was consumed in this reaction

Figure 10-1 study figure 10-1. the strong nuclear force felt by a single proton in a large nucleus

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?

What element has similar physical and chemical properties as boron.