05:19Metallic Character and Non metallic Character in Periodic Table | ChemistryNajam Academy410views
Multiple ChoiceWhich of the following is a homonuclear polyatomic element?397views4rankHas a video solution.
Textbook QuestionClassify each element as atomic or molecular. a. neon b. fluorine c. potassium d. nitrogen822viewsHas a video solution.
Textbook QuestionIdentify the elements that have molecules as their basic units. a. hydrogen b. iodine c. lead d. oxygen651viewsHas a video solution.
Open QuestionWhy don't you find "hunks" of alkali metals lying around in nature?37viewsHas a video solution.
Open QuestionWhich among the following elements does not exist as a diatomic molecule in nature?43viewsHas a video solution.