20 points

answer the questions below using the picture (4 points)

question:

a. what is the atomic number of sulfur?
b. what is the atomic mass of sulfur?
c. how many neutrons does sulfur have?
d. would sulfur be classified as a metal, nonmetal or gas?

Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.

Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen

Which law represents a balanced chemical equation?