'rocks and other materials are neither created nor destroyed. however, they change from one form to another.' in your own words, justify this statement with the of a model

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=

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

What happens to isotopes that are unstable?