Which part of the atom cannot have its location accurately determined and is modeled by a cloud around the center of the atom?

In a floral arrangement, the focal area is often

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas

Arrange the elements in order of increasing electronegativity. use the periodic table to you arrange the elements. p o k mg