The element carbon (C) has an atomic number of 6, which means that all neutral carbon atoms contain 6 protons and 6 electrons. Carbon-12 is the... View Article
The name of the given formula is diphosphorus pentoxide. Naming a compunnd Oxide will be the last name as it has binary compounds with oxygen... View Article
Consider a number N > 0. Then, let the value of log 10 N consist of two parts: One an integral part, the other – a proper fraction. The... View Article
Boiling point of water is 100 degrees Celsius, while boiling point of ammonia is minus 33 degrees Celsius, 133 dregree comes the difference. Due... View Article
Angular velocity is that velocity which act on revolution or rotation of a body with a certain angle with axis with valid radius.i.e the rate of... View Article
Aluminium is located in period 3, group 13 in the periodic table and has an atomic number equal to 13. The electron configuration of the neutral... View Article
Answer: Yes, iced water is a pure substance. Both ice and liquid water are the same substance that is water in its frozen form. Ice water... View Article
A neutral calcium atom also has 20 electrons. The electron configuration of a neutral calcium atom is : 1s2 2s2 2p6 3s2 3p6 4s2. A calcium 2+ ion... View Article
Answer: A vector quantity is defined as the physical quantity that has both directions as well as magnitude. Displacement is a vector quantity... View Article
HCl acid does not react with copper. The metals whose standard reduction potentials are lower than that of hydrogen react with non-oxidising... View Article
Zn + AgNO3 → Ag + Zn(NO3)2 This single replacement reaction will produce silver metal, Ag, and aqueous zinc nitrate, Zn(NO3)2. Silver metal... View Article
Carbon dioxide(CO2 is considered to be as acid, or we can say it as a Lewis acid, due Resonance it acts as a Lewis acid(which accepts a lone pair... View Article
Aluminium react with sodium hydroxide and water to produce sodium tetrahydroxoaluminate and hydrogen. 2Al + 2NaOH + 6H2O → 2Na[Al(OH)4] +... View Article
The Principle of Independent Assortment describes how different genes independently separate from one another when reproductive cells develop.... View Article
Anatomy is the study of the structure and relationship between body parts. Physiology is the study of the function of body parts and the body as... View Article
The specific heat of an object is the amount of heat required to raise the temperature of a specific amount of a substance by 1 °C. The... View Article
Benzene is a nonpolar molecule due to the presence of many nonpolar carbon-hydrogen bonds spaced out in equal proportion around the molecule... View Article
