Questions and answers by

Giznelbell

Questions (15)

why is the atomic radius of a noble gas larger than a halogen?
1. 1 answer
2. 373 views
Arrange the following ions in order of increasing size:Br- Ca2+ K+ Se2-
1. 3 answers
2. 1,644 views
WHICH IS LEAST METALLIC?I O Cs K Te
1. 1 answer
2. 346 views
I don't understand how periodic trends relate to Zeff (effective nuclear charge)
1. 1 answer
2. 473 views
How many unpaired electrons are present in each of these species?(a) 1s22s23p1 ground-state
1. 2 answers
2. 941 views
Calculate the maximum wavelength of light capable of removing an electron for a hydrogen atom from the energy state
1. 1 answer
2. 1,003 views
Calculate the maximum wavelength of light capable of removing an electron for a hydrogen atom from the energy state
1. 1 answer
2. 1,179 views
How many unpaired electrons are present in each of these species?(a) 1s22s23p1 1 ground-state= __________ (b) 1s2 2s2 2p6 0
1. 2 answers
2. 2,692 views
How many electrons in an atom can have the following designations?5px 2s n = 4 5p 7py 4f how do u do these?
1. 1 answer
2. 3,260 views
AgCl >Ag + ClThe silver metal that is formed causes the lenses to darken. The enthalpy change for this reaction is 3.10 102
1. 4 answers
2. 1,545 views
Calculate the wavelength of light emitted when each of the following transitions occur in the hydrogen atom.(a) n = 5 n = 4
1. 1 answer
2. 1,007 views
what is that tool called the one you put drops of solution in to observe if a ppt is formed?? dish...something??
1. 1 answer
2. 387 views
What precipitates form whenCu(NO3)2, CuSO4, NH4OH, and CaCl2 only two of the above added together. I need all combinations. What
1. 1 answer
2. 1,422 views
Alana: ....Do you believe that powerful factions today, have destroyed, or have the potential to destroy the republic that the
1. 5 answers
2. 608 views
the task is to determine which liquid is which, two blue solutions and two clearchoices: CUSO4 CU(NO3)2 NH4OH CaCl2
1. 5 answers
2. 615 views