Protons, Neutrons, and Electrons
How many protons are in P
15
Which has the greatest electronegativity: Al, Ga, or In
0.003000
4
CO2 (g)
Compound
Liquid to solid
freezing
How many electrons are in Cl-1
18
Which has the greatest atomic radius K, Ca, or Sc
K
450
2
Orange juice
Mixture
solid to liquid
melting
How many neutrons are in Zn-70
40
Which has the greatest electron affinity: Ti, Mn, or Cu
Cu
134,000.00
8
Fe (s)
Element
vaporization
What is the mass number of a calcium isotope with 22 nuetrons
42
Which has the greatest ionization energy: Na, K, or Rb
Na
0.00231
3
KCl (aq)
Mixture
solid to gas
How many protons are in Fe-56
26
Which has the greatest electronegativity: Li, Be, or B
B
12.004
5
NaCl (s)
gas to solid
deposition