According to the passage, which of the following would cause milk to go bad?

A
the presence of any bacteria

B
the absence of any bacteria

C
not enough sugar for bacteria to eat

D
too much acid produced by bacteria

How far is the region from the equator or control climate

Stage in which a typical star has completely stopped fusion

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)