What is the change of state from solid to gas called?
a. transpiration
b. evaporation
c. sublimation
d. thermal contraction

Name the element in group 17, period 2. (periodic table)

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83

Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?