How are the enviorments of a desert and tundra different ? A. tundra is at huger lattitude than a desert. B. tundra is more humid than a desert. C. tundra recevies less precipitation (this is for science)

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next