36.9 grams of mercury II Nitrate, Hg(NO3)2 reacts with an excess of potassium, K. How many grams of mercury is formed? The other product is potassium nitrate, KNO3. Round your answer to two decimals

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!

Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g