How many isotopes does carbon have?

As you move from right to left on the periodic table the atomic radius fill in the blank

Define dew point. i am writing this part to be able to ask the question

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