Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Recent questions tagged cell dimensions
+3
votes
1
answer
X-ray diffraction studies show that copper crystallises in an fcc unit cell with cell edge of
asked
Apr 1, 2019
in
Class 12
by
kratos
neet
cell dimensions
cbse
solid state
packing efficiency
class-12
+3
votes
1
answer
A metal crystallizes into two cubic system-face centred cubic (FCC) and body centred cubic
asked
Mar 31, 2019
in
JEE
by
kratos
cell dimensions
cbse
jee
solid state
packing efficiency
jee mains
class-12
the solid state
states of matter
+1
vote
1
answer
A solid has bcc structure. Distance of closest approach between two atoms is 1.73. Find edge length of cell.
asked
Mar 27, 2019
in
Class 12
by
kratos
neet
cell dimensions
cbse
aiims
jee
solid state
packing efficiency
jee mains
class-12
+1
vote
1
answer
A compound is made up of two elements M and N. The element N forms ccp
asked
Mar 25, 2019
in
JEE
by
kratos
cell dimensions
cbse
jee
solid state
packing efficiency
jee mains
class-12
+3
votes
1
answer
Copper crystal has a face centred cubic structure. Atomic radius of copper atom is 128 pm. What is the density of copper metal?
asked
Mar 10, 2019
in
Class 12
by
kratos
neet
cell dimensions
cbse
solid state
packing efficiency
class-12
+3
votes
1
answer
An element crystallises in fcc lattice with cell edge of 400 pm.
asked
Mar 8, 2019
in
Class 12
by
kratos
cell dimensions
cbse
solid state
packing efficiency
class-12
+2
votes
1
answer
Nickel crystallizes in a face-centred cubic lattice. If the density of the metal is 8.908 g/cm^3 ,
asked
Mar 7, 2019
in
Class 12
by
kratos
neet
cell dimensions
cbse
jee
solid state
packing efficiency
jee mains
class-12
+3
votes
1
answer
Silver crystallizes in face-centred cubic (fcc) unit cell. If the radius of silver atom is 145 pm,
asked
Mar 5, 2019
in
Class 12
by
kratos
cell dimensions
cbse
solid state
packing efficiency
class-12
+1
vote
1
answer
In a CCP lattice of X and Y, X atoms are present at the corners while Y atoms are at face centers.
asked
Mar 1, 2019
in
JEE
by
kratos
cell dimensions
cbse
jee
solid state
packing efficiency
jee mains
class-12
+2
votes
1
answer
An element of atomic mass 98.5 g mol^-1 occurs n FCC structure. If its unit cell edge length is 500 pm and its density is 5.22 g cm^-3,
asked
Mar 1, 2019
in
Class 12
by
kratos
theory of metals
neet
cell dimensions
cbse
defects in solids
aiims
solid state
packing efficiency
class-12
+3
votes
1
answer
The density of copper metal is 8.95 g cm -3 . If the radius of copper atom is 127.8 pm,
asked
Feb 28, 2019
in
JEE
by
kratos
cell dimensions
cbse
jee
solid state
packing efficiency
jee mains
class-12
the solid state
+2
votes
1
answer
Write the relationship between atomic radius (r) and edge length (a) of cubic unit cell for
asked
Feb 25, 2019
in
Class 12
by
kratos
cell dimensions
cbse
solid state
packing efficiency
class-12
+2
votes
1
answer
Calculate the mass in gm of 2g atom of Mg-
asked
Feb 24, 2019
in
Chemistry
by
kratos
some basic concepts of chemistry
cell dimensions
cbse
class-11
solid state
packing efficiency
fatty acid metabolism
mole concept
fats
class-12
+3
votes
1
answer
An element crystallizes in fcc lattice having edge length 400 pm. Calculate the maximum diameter
asked
Feb 22, 2019
in
JEE
by
kratos
cell dimensions
cbse
jee
solid state
packing efficiency
jee mains
class-12
the solid state
states of matter
+3
votes
1
answer
A fcc element (at.mass 60 ) has a edge length of 400 pm.what is its density ?
asked
Feb 16, 2019
in
JEE
by
kratos
cell dimensions
cbse
jee
solid state
packing efficiency
jee mains
class-12
the solid state
states of matter
+1
vote
1
answer
A solid is made of two elements X and Z. The atoms Z are in ccp arrangement while atoms X occupy all the tetrahedral sites.
asked
Feb 13, 2019
in
Class 12
by
kratos
neet
cell dimensions
cbse
jee
solid state
packing efficiency
jee mains
class-12
+3
votes
1
answer
The unit cell of an element of atomic mass 108 u and density 10.5 g cm^-3 is cube with edge length 409 pm.
asked
Feb 10, 2019
in
Class 12
by
kratos
cell dimensions
cbse
solid state
packing efficiency
class-12
+2
votes
1
answer
A compound MpXq has ccp arrangement. Its unit cell structure is given below. What is its empirical formula?
asked
Feb 9, 2019
in
Class 12
by
kratos
neet
cell dimensions
cbse
jee
solid state
packing efficiency
jee mains
class-12
the solid state
+3
votes
1
answer
An element has a body-centred cubic (bcc) structure with cell edge of 288 pm.
asked
Feb 7, 2019
in
Class 12
by
kratos
neet 2020
cell dimensions
cbse
solid state
packing efficiency
class-12
+3
votes
1
answer
An element crystallizes into a structure which may be described by a cubic unit cell having one atom at each corner of the cube and two atoms
asked
Feb 7, 2019
in
JEE
by
kratos
cell dimensions
cbse
jee
solid state
packing efficiency
jee mains
class-12
the solid state
To see more, click for the
full list of questions
or
popular tags
.