What is the best way to clean silver,while at home???
Electron Configuration For Calcium
This Site Might Help YouRE: How do you know what noble gas these have the same electron configuration as these ions? a) cesium sulfide b) strontium flouride c) calcium nitride d) aluminum bromide How do you figure this out? Thanks in advance!
neon atom has 10 electrons S-2 has 18 electrons (S atom has 16 and then add 2 for the -2 charge) Al+3 has 10 electrons (Al atom has 13 then minus 3 for the +3 charge) F- has 10 electrons (F atom has 9 then plus 1 for the -1 charge) O-2 has 10 electrons (O atom has 8 then plus 2) Mg+2 has 10 electrons (Mg atom has 12 then minus 2) answer is S-2
I have heard that you can use baking soda and aluminum foilIn a glass casserole dish, line the bottom with aluminum foil then place a folded dishrag that covers the aluminum foilNext, mix 1/2 cup of baking soda in 1/2 gallon of warm waterMake sure it's all dissolved, then pour it in the casserole dish and place your silverware in itYou would have to do this on a larger scale if you wanted to polish your tea pitcher and gravy boat.
