yes. how?
Every shape that is round does not have edges. A shape that has sharp points and has straight lines can have edges.
"As the atoms of Crystalline solids have specific shape and same distance,so they have same K.E,intermolecular forces of attraction and geometrical shape due to which Crystalline solids are blessed sharp melting points."
No, vertices do not have to be pointed out. Vertices are the points where the edges of a shape or object meet. They can be sharp or rounded, depending on the shape or object.
Polyhedron. It's any three-dimensional shape made up of flat faces, sharp edges (where two faces meet), and points (where three faces meet).
no but ou can eat te sharp points
The shape of an eagle beak is a curved, sharp shape.
in crystalline solids, the atoms are arranged in an ordered fashion and hence they have sharp melting points. amorphous solids, due to random arrangement of the atoms do not have sharp melting points.
Because they are not pure compounds !
Thorns.
The shape of an almond is an oval with quite sharp ends. amygdaloid
A sharp point means the needle can penetrate the material with the least effort.
Thorns