What is the pH and nature of a solution where [OH) = 9.8 x 10-11 M? A-3.99, basic
B-3.99, acidic
C-10.01, acidic
D-10.01, basic

Which traits do human embryos have that link them to a common ancestor with fish and reptiles? a. scales and tail b. gill slits and scales c. tail and gill slits d. hair and tail

Why do electrons further from the nucleus have more energy

Pls i will do pls imma diewhat forms white light? (4 points)a. combination of all wavelengths of ultraviolet light b. combination of all wavelengths of visible lightc. absorption of electromagnetic waves d. absorption of infrared rays