You used a nuclear reactor to create a new element xovid (symbol x) with the molar mass of 324.4 g/mol. How many moles does 100.0 g of xovid dioxide contain? (xovid dioxide is similar in formula to carbon dioxide).​

What are the options? physical property can be color, smell, opacity, viscosity, density, infra red spectrum, melting and boiling points, attraction and repulson to magnets, etc.

I’m not sure about this question

Large asteroid and comet impacts. because they can have a huge impact on the environment, such as a loss of land, and crust on the earth with the big holes they produce. on the other hand, volcanic eruptions can also cause change within the environment by producing land, but im actually not quite sure which one would be a better answer, hopefully you read this and didnt just flat out choose the first sentence i have spoken! your welcome~

Part 1: which process does arrow f represent? part 2: explain how matter is conserved during the process. part 3: justify why this process is a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.