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More Chemistry Questions
An element is placed in a periods with electronic configuration of 2, 8, 8, 2. In modern periodic table it is periods . . . . . . . .
Which of the following is the first man made plastic that is bad conductor of heat?
Noble gases are so called zero group because they have:_________?
Consider the following statements. 1. The rate of diffusion of liquids is higher than that of solids. 2. In the liquid state, particles move freely and have greater space between each other as compared to particles in the solid state. Which of the statement(s) given above is/are correct.
Addition of 2% gypsum in cement________________?