Complete the following statements with at least 2 ideas for each. The periodic table is amazing because...

The periodic table is difficult to read because...

Biology is the study of living things, such as plants and animals. Electrostatics is the study of charged particles. Astronomy is the studyof stars and planets. can you think of reasons why chemistry is often called the central science?​

people who take vitamin supplements

explanation:

chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. some reactions produce heat and are called exothermic reactions and others may require heat to enable the reaction to occur, which are called endothermic reactions. understanding chemical changes is a major part of the science of chemistry.