Write the following equations for Al2(SO4)3(aq) and Pb(NO3)2(aq). Include the states of matter in the reactions.

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Q: Which element is a main-group metal with an evenatomic number? (a) K (b) Ca (c) Cr (d) Se

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Q: The most common ions for silver, zinc, and scandium areAg+, Zn2+, and Sc3+. Locate the boxes in…

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Q: In what physical state does chlorine exist at −65°C?

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Q: Name one metalloid in period 4 and one non-metal in period 5:

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Q: Write chemical formulaS (a) Na" and NO, (b) Fe+ and CO, (c) Ba* and NO, (d) Al and CIO,

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Q: Which pair of elements below should be the most similar in chemical properties?   Cs  ,  He I…

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Q: Differentiate between metal and non-metal on the basis of their chemical properties.

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Q: The oxides of nitrogen are very important components inurban air pollution. Name each of the…

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Q: Rb, Sr, Sn, Ge, P O Ca, Ga, Ge, Se, Te O L, Na, S, Si, Be O In, Sn, TI, Ga, Sb

A: Answer  Rb, Sr, Sn, Ge, P

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Q: Part 6: 6A. Name the following compounds: a. Nal b. СаCl, c. NF, d. CaCO, еe. Zn(ОH), f. Ag,SO, g.…

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Q: Below is a list of properties of elements. Classify them as a property of metals, nonmetals, or…

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Q: Complete and balance the reaction. x x, He →, (aq), | 5. H,PO, (aq) + Ba(ОН), (ag) —

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Group 14 Elements

The following elements come under group 14 of the periodic table.