Since there is more energy added as heat rises, the particles disperse and have larger movements.
212 degrees Fahrenheit is equivalent to 100 degrees Celsius.
Explanation: i stuck at this Answer:Sometimes atoms share more than one pair of electrons, for example a double covalent bond can occur, as in the carbon dioxide molecule where carbon shares 2 pairs of electrons with each oxygen atom: O=C=O. (where = represents a double bond). Another kind of covalent bonding is called co-ordinate or dative covalent.
Chemical changes are permanent and alter the identity of a sustance
Covalent bonds such as Sodium Fluoride.
