Order the following elements based on the number of neutrons they contain from least to greatest. HINT- Calculate the number of neutrons for
each element first and then put them in order. It could be helpful to use a
scrap piece of paper,
O Sodium, Potassium, Neon, Argon
O Neon, Argon, Sodium, Potassium
Potassium, Neon, Argon, Sodium
O Neon, Sodium, Potassium, Argon

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)

We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.