3. Fill the paint cup about 2/3 of the way with paint and lock it onto the sprayer. Whether the spray cup attaches to the bottom of the sprayer with a clamping assembly and hooks or screws on, be sure to attach it securely; you do not want the spray cup to drop off suddenly while in use.
The periodic table provides a useful framework for analyzing chemical behaviour, and is widely used in chemistry and other sciences. Dmitri Mendeleev published in 1869 the first widely recognized periodic table. He developed his table to illustrate periodic trends in the properties of the then-known elements.
This Site Might Help You. RE: Who invented Modern periodic table.? Mendeleev invented periodic table, which was wrong.Then who invented Modern periodic table.I guess it would be Moseley.But no, he just said that Atomic Number was fundamental property of an element. Then who invented MODERN PERIODIC TABLE. please help me out. Follow. 5 answers 5.