What type of bond joins the carbon atom to each of the hydrogen atoms? A molecule that consists of four hydrogen atoms and one carbon atom. Hydrogen atoms are connected to the carbon atom by an electron pair each. These electron pairs are located at the intersection of the electron shell of hydrogens and the outer electron shell of the carbon atom. Moreover, the carbon atom has its own electron pair in the inner electron shell.

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false