Chlorine is usually found as a gas. In 1954 a temperature of -66 °C was recorded in Greenland. Would chlorine still have been a gas?

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

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?

Which process transfers heat from inside earth to its surface? convection currents in mantle pulling away of tectonic plates drawing in of tectonic plates convection currents in crust