Explain why the reactivity of the elements increases going down group 1 from lithium to rubidium.

Class iii atmospheric hazards are those involving

You have a poultry farm and a poultry-processing unit. which product can you make using the waste products from your processing unit?

Afarmer began a new method of reducing grain spills. this reduced the number of mice on the farm. the number of snakes in the surrounding area decreased at the same time. the snakes depended on the mice that lived in the field. what’s the likely reason the snake population decreased? a. the number of snake predators increased. b. the number of mice increased. c. the number of mice decreased. d. the pesticides affected the snakes. e. a new breed of mice moved into the field.