Which of the following groups of elements are likely to have elements in the three states of matter? alkali metals actinides halogens lanthanides.

What is the missing step in this proof? scroll down to see the entire proof. u

What is likely to happen if a new aggregate demand curve moves to the right? prices and output would drop, and the equilibrium point will stay the same. prices would rise, and output would drop in the short run. prices and output would rise, and the equilibrium point will change. prices would rise, and output would drop in the long run.

True or falseaccording to the fifth amendment people cannot be tried for the same exact crime more than once