The Nuclear Fusion on the Sun’s surface result into formation of Atoms.
Which alkali metal is represented by the atomic number 3?
Which gas is most abundant in the Earth's atmosphere.
Which substance is commonly used as a thermometric material in thermometers due to its expansive properties under temperature changes?
Repetition of sound produced by reflection of sound waves is called-
Quartz is a crystalline form of which substance?
Which acid is majorly found in Orange?
What element is used to coat galvanized iron?
Why do metals conduct electricity?
Carbon-14 is produced in the Earth's atmosphere due to the interaction of nitrogen-14 with what type of rays?
