Chemistry, 09.07.2020 04:01, alexanderavrett
The table below lists the properties of a metallic element. Shiny, Silver colored, Forms +1 and +2 ions, compound with sulfur is bright red. Where on the periodic table would this element most likely be found?
Group 1
Group 2
Group 12
Group 13
Answers: 2
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Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
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Pinene is an unsaturated hydrocarbon found in pine resin. if pinene has m+ = 136 and contains 1 double bond(s) and 2 ring(s); what is its molecular formula? enter the formula in the form ch first, then all other atoms in alphabetical order; do not use subscripts. the formula is case-sensitive
Answers: 3
The table below lists the properties of a metallic element. Shiny, Silver colored, Forms +1 and +2 i...
English, 06.07.2021 15:50