Question 2166
Who proposed that the properties of elements are a periodic function of their atomic weights?
Question 2167
According to the text, what made Mendeleev's predictions bold?
Question 2168
What was the formula of the chloride predicted for Eka-silicon?
Question 2169
Which element did Mendeleev predict would be found under Aluminium in his table?
Question 2170
What is the predicted density of Eka-silicon according to Mendeleev?