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Find the Atomic Mass Nb
Find the
element
on the
periodic table
.
41
Atomic Number
Nb
Element Symbol
Niobium
Element Name
98.91
Average Atomic Mass
Find …
Determine if the Compound is Soluble in Water Mg
is not soluble in water.
Not soluble
Determine if the Compound is Soluble in Water Cu
is not soluble in water.
Not soluble
Find the Atomic Mass Re
Find the
element
on the
periodic table
.
75
Atomic Number
Re
Element Symbol
Rhenium
Element Name
186.21
Average Atomic Mass
Find …
Find the Atomic Mass Ga
Find the
element
on the
periodic table
.
31
Atomic Number
Ga
Element Symbol
Gallium
Element Name
69.72
Average Atomic Mass
Find …
Find the Atomic Number Ir
Find the
element
on the
periodic table
.
77
Atomic Number
Ir
Element Symbol
Iridium
Element Name
192.22
Average Atomic Mass
Find …
Find the Atomic Number O
Find the
element
on the
periodic table
.
8
Atomic Number
O
Element Symbol
Oxygen
Element Name
16
Average Atomic Mass
Find …
Find the Atomic Number Os
Find the
element
on the
periodic table
.
76
Atomic Number
Os
Element Symbol
Osmium
Element Name
190.23
Average Atomic Mass
Find …
Find the Empirical/Simplest Formula HCl
Since there is no
common factor
besides , the
formula
is already the
empirical formula
for this compound.
Find the Empirical/Simplest Formula Hg
Since the
formula
is already the
empirical formula
for this
atom
.
Hg
Find the Empirical/Simplest Formula Si
Since the
formula
is already the
empirical formula
for this
atom
.
Si
Find the Empirical/Simplest Formula CO
Since there is no
common factor
besides , the
formula
is already the
empirical formula
for this compound.
Simplify na
na
Simplify NaOH+H_2SO_4
Solve for x xy=k
Divide
each
term
in by .
Simplify the left side.
Tap for …
Simplify NaCl+H_2O
Simplify Y
Y
Simplify NaOH+HCl
Simplify Lv
Lv
Simplify h_2+O
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