PLEASE HURRY!! WILL GIVE BRAINLIEST TO FASTEST ANSWER Explain the Temperature change with altitude in the thermosphere

Iwll give extra points to who gets this for ! what type of reaction is this? ?

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

How many lone pairs of electrons are on the central atom of no3- and what is the molecular shape? one, trigonal planar zero, trigonal pyramidal zero, trigonal planar one, tetrahedral one, trigonal pyramidal