1.On the periodic table, what is a period? What characteristic is shared by elements in the same period?

Why is permeable soil best for plants that need a lot of drainage?

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

What is i fracture in the crust called when land move up, down or sideways