2. You (chemistry student extraordinaire) are attempting to analyze the product of heating solid sulfur in air. The product of heating sulfur in air is a compound that contains only sulfur and oxygen. Using the data table provided below answer the following questions: Mass of empty crucible 24.03 g
Mass of crucible and sulfur 25.19 g
Mass of crucible and SxOy compound after heating 26.94 g

a. What is the mass of sulfur in the compound? What is the mass of the compound? What is the mass of oxygen? (2 pts)

b. What is the percent composition of the compound? (2pts)

c. What is the empirical formula of the compound? (2pts)

d. If the molar mass of the compound is determined to be 240.3 g/mol, what is the molecular formula of the compound? (2pts)

e. Write the balanced equation for the reaction of sulfur and oxygen to give the formula found in part d. (2 pts)

Compare and contrast physical changes with chemical changes.

What type of matter is made of only one kind of atom

Plz me ! 1 which of earths spheres contains most of its mass? a atmosphere b hydrosphere c geosphere* d biosphere 2 erosion and weathering are examples of which types of forces? a constructive forces b destructive forces* c gravitational forces d inertia-related forces 3 which of the following statements about earths atmosphere is true? a earths atmosphere contains 78% water vapor which is essentail to life b earths atmosphere contains 21% oxygen c earths atmosphere contains carbon dioxide which all life forms require d earths atmosphere allows radiation from the sun to pass through it and warm earths surface* 4 the strenght of the force of gravity between two objects is determined by which of the following factors? select all that apply a the messes of the objects* b the distance between the objects* c the volumes of the objects d the surface area of the objects 5 earth and moon are kept in there respective orbits due to the influence of a inertia b gravity c gravity and inertia* d neither gravity or inertia if you answer all questions right i will give