The marginal rate of substitution is the rate of exchange between some units of goods X and У which are equally preferred. The marginal rate of... View Article
Atoms consist of three elementary particles protons, electrons, and neutrons. The atom’s nucleus (center) contains the protons (positively... View Article
The element which has the smallest atomic mass is Hydrogen (H), which has a proton and an electron. The atomic radius decreases as we move from... View Article
The atomic radius is half the diameter of a neutral atom. In other words, it is half the diameter of an atom, measuring across the outer stable... View Article
Scalar Quantity: A physical quantity is said to be scalar when it is described only by its magnitude. Vector Quantity: A physical quantity is... View Article
Furan is aromatic because one of the lone pairs of electrons on the oxygen atom is delocalized into the ring, creating a 4n + 2 aromatic system... View Article
The mucosal wall of the small intestine forms millions of tiny finger-like projections known as villi. These villi increase the surface area for... View Article
Atomic mass of Li6=6.0151μ Atomic mass of Li7=7.0160μ Percentage abundance of Li6=8.24%=0.0824 Percentage abundance of Li7=92.70=0.9270 To... View Article
For the formula of the compound A2B5 Also, can be written as A5+B2− Therefore, A has 5 electrons in its outermost shell. Oxidation state... View Article
Bronchi are plural for bronchus and represent the passageways leading into the lungs . The first bronchi branch from trachea, and they are the... View Article
For a given region, carrying capacity is the maximum number of individuals of a given species that an area's resources can sustain indefinitely... View Article
Hydrates are ionic compounds containing free water molecules while anhydrates are compounds that do not contain any free water molecules.... View Article
Suppose the loan is cleared in n months. Clearly, the amounts form an A.P. with the first term 20 and the common difference 15. ∴ Sum of the... View Article
Tarry oxidation products are side products when nitric acid oxidizes aniline, and can occur when you don't protect aniline properly during... View Article
Take two test tubes, add ethanol and ethanoic acid in test tube A and B respectively. Add sodium carbonate/sodium hydrogen carbonate solution in... View Article
An atom is the smallest unit of matter that retains all the chemical properties of an element. The nucleus, that dense central core of the atom,... View Article
The most general classification of chemical compounds is that of inorganic and organic substances. Inorganic substances generally do not contain... View Article
Without mRNA, your genetic code would never get used by your body. Messenger ribonucleuc acid, or mRNA for short, plays a vital role in human... View Article
