A student observes interactions between 2 sets of electrically charged objects in each set the objects carry either a charge of -1 or +1 coulomb. Which question can the student ask to identify the set with the stronger interaction -how far apart are the objects in each interaction?

-what is the mass of each object in the interactions?

-are the objects both positively charged or both negatively charged?

-how large are the objects in each set?

It has been two weeks since charles met with daniel, a dietitian, who provided charles with a menu for weight loss. charles and his mother are going back to see daniel again with a chart of the food charles has eaten. the following lists what charles ate in one day: breakfast 1 banana, 1 cup of nonfat milk, 1 egg lunch 1 cup of carrots, 3 oz of steak, 1 apple, 1 cup of nonfat milk dinner 6 oz of skinless chicken, 1 baked potato, 3 oz of broccoli, 1 cup of nonfat milk

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1