Question 10

which is an amorphous material?

a)candle wax

b)water ice

c)fire

d)table salt

Ectocarpene is a volatile, sperm cell-attracting material released by the eggs of the seaweed ectocarpus siliculosus. its constitution is all the double bonds are cis, and the absolute configuration of the chirality center is s. draw a stereochemically accurate representation of ectocarpene.

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

Which of these statements are true about scientific theories and hypothesis