The figure above shows the Earth at two different positions in its orbit around the Sun. Which position corresponds to summer in the Northern Hemisphere?

A.

position B

B.

position A

C.

both position A and position B

D.

neither position A nor position B

Can smoke be transformed into liquid or used as energy or both?

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=

What is the empirical formula for c4h8o2