Which of the following most likely happens when the number of particles of a gas decreases? (5 points) a The pressure of the gas increases. b The pressure of the gas remains same. c The number of collisions of gas particles decreases. d The number of collisions of gas particles remains same.

What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.

(04.05 hc) analyze the given diagram of the carbon cycle below. part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer. justify how this compound was created from a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.

Exit what is the density of an object having a mass of 5.0 g and a volume of 45.0 cm3?