The lab experiment introduces you to the chemistry of elemental copper. Copper will undergo several chemical transformations, represented by the chemical formulas given. What is the correct sequence of chemical transformations with the correct phases? Begin with 1 and and with 6. C u ( N O 3 ) 2 ( a q ) Choose... C u ( s ) Choose... C u ( s ) wire Choose... C u S O 4 ( a q ) Choose... C u ( O H ) 2 ( s ) Choose... C u O ( s ) Choose...

Find the protons, electrons and neutrons for strontium with a mass of 83

All cells are made of four types of acids, lipids, proteins, and carbohydrates.

Effect of rotenone and antimycin a on electron transfer rotenone, a toxic natural product from plants, strongly inhibits nadh dehydrogenase of insect and fish mitochondria. antimycin a, a toxic antibiotic, strongly inhibits the oxidation of ubiquinol. (a) explain why rotenone ingestion is lethal to some insect and fish species. (b) explain why antimycin a is a poison. (c) given that rotenone and antimycin a are equally effective in blocking their respective sites in the electron-transfer chain, which would be a more potent poison? explain.