Write a mechanism for the step shown below, using curved arrows to show electron redistribution. socl2

Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line