You weigh three samples of the same metal, and find their masses to be 39.87 g, 30.84 g, and 38.46 g. the corresponding volumes are 4.3 ml, 3.5 ml, and 4.2 ml. what is the density, d, of the metal?

Which describes interactions between substances and stomata during photosynthesis? check all that apply. oxygen enters stomata. oxygen is released through stomata. carbon dioxide enters stomata. carbon dioxide is released through stomata. hydrogen enters stomata. hydrogen is released through stomata.

What effect might melting sea ice have for people who live in coastal areas?

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane