If reactant particles collide in the proper orientation, the collision will be effective and the reactants will form products.
true
false

Order the following from smallest to largest atom, electron, quark, proton, neutron, molecule, nucleus

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.