Predict the ideal bond angle(s) around each central atom in this molecule. n c-n-h carbon number 109.5 nitrogen number 180.0 o explanation previous give up & view solution try again ne the geometry around a central atom depends on the steric number (the total number of bonded groups and lone pairs). steric number ideal bond angle 2 3 4 180° 120° 109.5 each steric number has an associated ideal bond angle.

i think it is d. e because the next one is igneous.

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.

that tool would be a compass

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .