A neutral atom of aluminum-27 contains -A: 13 protons and 27 electrons B: 14 protons and 13 neutrons C: 13 electrons, 13 protons, and 14 neutrons D: 13 electrons, 14 protons, and 13 neutrons
Get a cookie sheet, lay a piece of foil on it, place the frozen pie on top of the foil, put it in a preheated oven and bake it.
You take a cookie baking pan and place a piece of aluminum foil on it, NOT waxed paperThis is just for easier cleanup, in case the pie bubbles overThe aluminum foil isn't mandatory.
Maybe you shouldn't be baking? Sounds pretty self explanatory to meTry another hobby.
The answer is C: 13 electrons, 13 protons, and 14 neutrons A neutral atom has equal number of electrons and protons, and the neutrons plus protons yields the mass number (27)
