6. Now that you know the number of moles of BaCl2, and H2O, what is the empirical formula of BaCl2.x H2O?

I’m an electrically neutral atomic any element, there are equal numbers of

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

27 drag each label to the correct location on the image. a particular exosolar system has five planets in total: a, b, c, d, and e. the table lists the orbital periods of these planets in days. planet orbital period (days) a 600 b 80 c 1,000 d 500 e 100 move each planet to its orbit in the system.