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
Most hydrogen in the atmosphere is chemically bound in form of water vapour. The gases present in the atmosphere are Nitrogen — 78 percent... View Article
Helium only has 2 electrons and therefore it has a configuration of 1s2. 1s orbital is full of 2 electrons and any additional electrons would go... View Article
SI unit for kinetic energy is Joules. Energy is defined as the capacity to do work or to produce heat. Kinetic energy is one type of energy and... View Article
Copper (II) Chloride, or CuCl2, is composed of Copper (Cu) and Chlorine (Cl) Atomic Mass of Copper ≅ 63.546 g/mol Atomic Mass of Chlorine... View Article
