What is the full form of alcl3

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table

Mr. rose asked his student to draw a quadrilateral with four unequal sides. an example of this kind of quadrilateral

Select the statement that describe chemical properties a. antacid tablets neutralize stomach acid b. helium is the lightest monatomic element c. water freezes at 0 celsius d. mercury is liquid at room temperature