1.85 g of sodium metal is burned by 1.15 g of oxygen to produce 0.355 g of sodium oxide. Who limits the reaction? What is the theoretical yield? What is the mass of leftover reagent? What is the percent yield?

List the path of the respiratory system

Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions