64 g of sulfur dioxide (so2) contains 32 g of oxygen. calculate how much sulfur it contains.
it contains 32g of sulfur.

describe what the answer to extension question 1 tells you about the mass of sulfur atoms compared to oxygen atoms.

Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.