Which is the part of a plant absorbs sunlight
a. flower
b. stem
c. leaves
d. stigma

Summarize possible ways in which phases of matter could combine to form a solution.

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.)

What is the atomic number of an atom that has 6 protons