How many ELECTRONS does a neutral atom of Driocium (D) have?​

Which metal exist in liquid state and can be cut with knife ?

Enzymes affect the reactions in living cells by changing the

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules