Diamond is made up of flat planar layers of carbon atoms. (T/F)

For a crystal of diamond, state : The coordination number of each carbon atom.

This epithelium is made up of a single thin layer of flattened cells and is involved in diffusion, it is found in : -

Read the following characteristics (I - IV) and identify the structure to which these features correspond I. Cortex is made up of several layers of thin walled parenchyma cells without any intercellular spaces. II Endoderm is made up of a single layer of barrel - shaped cells without any intercellular spaces. III . Few layers of thick - walled parenachymatous cell forms pericycle. IV. Pith is small or inconspicuous. V. Conjunctive tissue present , and 2 to 4 xylem and phloem patches.

the Kohinoor diamond was the largest diamond ever found . How many moles of carbon atom were present in it , if it is weight 3300 carat. [Given :1 carat = 200 mg ]

For a crystal of diamond, state : The hybridization of the carbon atom.

If in diamond, there is a unit cell of carbon atoms as fcc and if carbon atom is sp^(3) hybridized, what fractions of void are occupied by carbon atom.

In a diamond, each carbon atom is bonded to four other carbon atoms tetrahedrally. Alternate tetrahedral voids are occupied by carbon atoms. The number of carbon atoms per unit cell is:

Read the following statement carefully. A. The diffusion membrane is made up of three major cellular layers. B . The partial pressure of oxygen and carbon dioxide gases in mmHg are the same for both deoxygenated blood and tissue. Select correct option about the above statements .

In a crystal of diamond : How many carbon atoms surround each carbon atom