Shape of pci & Phosphonte CC - P-CC
Anower B. Trigonal pyramidal
to Uranium -233 ( 23 da decays by d- emission that is the decay protus
7 Arrange the following ons in order of deceasing charge density .
Ca2+
Ba
Answer
8. Which of the following statements
the following statements explain why caesum has a lower melting

9- Transition metals can from complex ions because
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Which statement describes the appearance of a temperature-vs.-time graph? a horizontal line shows that the temperature increases at a constant rate over time. a vertical line shows that the temperature decreases at a constant rate over time. horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases. horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20