Density is the mass per unit volume of a substance. However, water's exact density depends on both the air pressure and the temperature of the... View Article
Phosphorous is a waxy red or white coloured element. Since it is a highly reactive element, it is never found free in nature and is mostly found... View Article
Answer: Chemical reaction is just a rearrangement of atoms. It can neither create nor destroyed during the course of a chemical reaction.... View Article
NO2+ Bond order for the molecule is given by : (Total number of electron pairs in N-O bonds)/(total number of N-O bonds) Here total no. Of A-O... View Article
A silvery-white metal that ignites easily in air and burns with a bright light is magnesium. Magnesium is one-third less dense than aluminium. It... View Article
Fossils are the remains of creatures that lived long ago. So, fossils include organic matter buried beneath layers of rocks. A fuel is a source... View Article
The boiling point of water in kelvin scale is 373.15 K. As boiling point of water in celcius scale is 100 degree celcius. So as per formula... View Article
Potassium is the seventh most abundant metal in the Earth’s crust. Potassium is essential to life. Potassium ions are found in all cells.... View Article
There are 6 steps of mechanism Sound transfers into the ear canal and causes the eardrum to move The eardrum will vibrate with vibrates with the... View Article
Veins bring back blood to heart from different parts of our body. In order to stop the flow of blood backwards valves are present in veins.... View Article
Chemical formula of sodium phosphate is Na3PO4. It's a salt of Sodium and phosphate source. It is a white, granular or crystalline solid, highly... View Article
Sodium is a chemical element with the symbol Na and the atomic number 11. It has a single electron in its outer shell that it readily donates,... View Article
Air is made up of molecules of different gases. The molecules are colliding with each other continuously with the walls of the container. When a... View Article
The electron configuration of a neutral titanium atom is Ti: 1s2 2s2 2p6 3s2 3p6 4s2 3d2 The two electrons that are lost when the Ti2+ is formed... View Article
K2O + H2O → 2KOHPotassium oxide react with water to produce potassium hydroxide. Potassium oxide is an ionic compound. The potassium has a... View Article
Lipase is an enzyme that breaks down triglycerides into free fatty acids and glycerol. Lipases are present in pancreatic secretions and are... View Article
Peaks in the functional group region are characteristic of specific kinds of bonds, and therefore can be used to identify whether a specific... View Article
