Copper chloride is the higher chloride of copper with the formula CuCl2. It occurs naturally as the mineral eriochalcite. It is a brown solid... View Article
The H+ ion and the P3- ion form hypophosphorous acid. It releases hydrogen ions as it reacts with the base. When heated to form phosphine, red... View Article
A common mineral is gypsum. Calcium sulphate (CaSO4) and water (H2O) are made up of gypsum. Calcium sulphate dihydrate (CaSO4.2H2O) is its... View Article
Expanding universe means that the galaxies have been moving away from each other since the beginning of the Big Bang. The galaxies are not... View Article
In physics, the dimension of any object is given by the number of coordinates needed to describe any point within it. Let us try to understand,... View Article
What is meant by frequency?. Frequency is the number of waves that pass through a point in a given period of time. Frequency of the wave is... View Article
Electric potential is the amount of energy per unit charge at a particular point. When a coulomb charge at any point possesses large potential... View Article
Why is an atom electrically neutral?. An atom is electrically neutral because the overall charge of an atom is zero. The atoms are made of three... View Article
The most abundant element in the universe is hydrogen. It is available in greater quantity than any other element. Hydrogen makes up about 73 per... View Article
Well, this is an interesting question and there have been various answers given by experts as to whether we can see electrons or not. If we look... View Article
The answer to this question is quite simple and you will find the same explanation in many books, articles, study materials and even video... View Article
Baking soda, which is also known as sodium bicarbonate, doesn't really have a pH by itself since it is a dry powder. We also know pH is all about... View Article
A reversible reaction is defined as a chemical reaction where the reactants and the products react together to give the reactants back. In simple... View Article
This is one tricky question that many students might get confused with or answer incorrectly. Well, from a general perspective, we would say milk... View Article
Ferric oxide or Iron(III) oxide with chemical formula Fe2O3 is a popular oxide of iron. The other important iron oxides include Ferrous or iron... View Article
For over two centuries since hydrogen peroxide was first discovered, this chemical compound has been widely used in many different areas by a... View Article
Before we learn about the different uses of Arsenic let us quickly understand what it is. Arsenic is a chemical element that mostly occurs in... View Article
Zinc is a very essential chemical element with a large number of beneficial applications. Here, we will learn what is zinc good for in various... View Article
