Why the element with a valence of 8 is mostly likely form ionic bonds, covalent bonds or no chemical bonds with other atoms

Describe the interaction that occurs between two objects with the same electrical charge.

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3