(periodic table) i'm not looking for an answer but rather an explanation. do i put in an element with the traits? i'm confused
7. Give me an atom with the following characteristics.
a. Halogen
b. Alkali metal
c. Nobel gas
d. Transition metal
e. Nonmetal

Describe in detail the melting point behavior of the 80: 20 benzoic acid-mandelic acid mixture

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.

Which is true of a liquid? it has a definite volume but not a definite mass. it has a definite mass but not a definite volume. it has a definite volume but not a definite shape. it has a definite shape but not a definite volume.