Answer:In
1
m
o
l
of
C
a
atoms
, there are
N
A
individual calcium atoms.
Explanation:
How does this help you? Well, it happens that
N
A
,
Avogadro's Number
≅
6.022
×
10
23
⋅
m
o
l
−
1
.
And it is stated on your trusty Periodic Table that the molar mass of
C
a
is
40.08
⋅
g
⋅
m
o
l
−
1
. So, if we specify a molar quantity, we specify a precise number of atoms and molecules that can be approximated by mass.
Explanation:
A mineral is a naturally occurring , solid, crystalline substance with a specific chemical composition. Minerals are usually inorganic and are formed by ionic, covalent or metallic bonding. Ionic bonds are the dominant type of bonds in mineral strictures. 90% of all minerals are ionic compounds. Minerals bonded by covalent bonds are strong, for example carbon bonded together to form diamond. Metallic bonds are a type of covalent bonds where the atoms have a strong tendency to lose electrons and pack together as cations.
Chemical should be the answer hope I helped