3)
a) for an atom with the atomic number 37 and mass number 85,
provide the...
3)
a) for an atom with the atomic number 37 and mass number 85,
provide the number of electrons,protons, and neutrons
b) which atom in each group has the highest first ionization
energy?
-. Na AL Ga
- F CL Cs
C) based on position in the periodic table, predict the most stable
ion for each of the following atoms
-Sr
-P
D) which atom or ion that is isoelectronic with AR: F-.
Cl-. Kr. Na+
E) which...
Specify the group on the periodic table
in which each of the following elements is found:...
Specify the group on the periodic table
in which each of the following elements is found: a)
[Ar]4s1 b)
[Ar]4s23d104p3 c)[Ne]3s23p3 d) [Ar]4s23d6
Answer Question 4.44 from the back of the
chapter: On the basis of their
positions in the periodic table, select the atom with the larger
atomic radius in eachof the following pairs: a)
Mg, P; b) Sr, Be; c) As, Br; d) Cl, I; e) Xe, Kr
22.Put the following atoms/ions in decreasing order:
a) K, Se, Ca, Br
b) K+, S-2, Ca2+,...
22.Put the following atoms/ions in decreasing order:
a) K, Se, Ca, Br
b) K+, S-2, Ca2+, Cl-
I know the answer but please explain to me why and how you get
to the answer... the thought process behind it and how you
know.
From their positions in the periodic table, arrange the atoms in
each of the following series...
From their positions in the periodic table, arrange the atoms in
each of the following series in order of increasing
electronegativity: (a) As, H, N, P, Sb (b) Cl, H, P, S, Si (c) Br,
Cl, Ge, H, Sr (d) Ca, H, K, N, Si (e) Cl, Cs, Ge, H, Sr
Which of the following statements about secondary bonding is
correct?
a.
Secondary bonding, occurring between atoms...
Which of the following statements about secondary bonding is
correct?
a.
Secondary bonding, occurring between atoms is stronger than
bonding inside the atom.
b.
Secondary bonding, occurring inside the atom is stronger than
primary bonding.
c.
Secondary bonding, occurring between atoms is weaker than
bonding inside the atoms.
d.
Secondary bonding is not likely to influence the polymer
properties.