To engagement integriranog was part de totes le
why are poisons used less today than they were in the past? what factors influenced
this change?

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

Based on its chemical properties, identify the position of each chemical family on the periodic table.

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