What Metals Dont Oxidize
Metals like stainless glass steel with added nickel and chromium still oxidise, however. The distinction is that the formed nickel... View Article
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Why Is Potassium Permanganate Purple In Colour
The colour of KMnO4 is due to transitions of charge transfer by the absorption of visible light. Metal ions possess... View Article
Does Nacl Undergo Hydrolysis
When mixed with water, strong acid and strong base salts create a strong acid and strong base, but the solution... View Article
What Does An Electron Do
For the bonding of individual atoms together, electrons are also necessary. Without this bonding force between atoms, in the various... View Article
What Are 5 Hydrogen Properties
Hydrogen has numerous other applications as well. In the chemical industry, cyclohexane and methanol, which are intermediates in the manufacture... View Article
Does Boiling Water Reduce Hardness
The boiling of water allows solid calcium carbonate or solid magnesium carbonate to precipitate. It extracts from the water the... View Article
How Does Le Chateliers Principle Explain Shifts In Equilibrium
According to the theory of Le Chatelier, the addition of external reactants to a system would move the balance to... View Article
What Is The Period Of Motion
Periodic action, motion replicated at similar periods of time, in mechanics. Periodic motion is performed, for example, by a rocking... View Article
What Did Millikans Experiment Prove
The size of the charge on an electron was determined by an experiment conducted by Robert Millikan in 1909. He... View Article
Which Anions Are Responsible For Water Hardness
Hardness is caused by calcium and magnesium complexes and by a number of other metals. Dissolved calcium and to a... View Article
Which Type Of Reaction Is Corrosion
Corrosion is when a refined metal, such as its oxide, hydroxide or sulphide state, is spontaneously converted to a more... View Article
What Are The Three Types Of Covalent Hydrides
On the basis of the form of chemical bond concerned, three simple hydride forms can be distinguished: saline (ionic), metallic,... View Article
What Is Resistance And Its Types
Resistance is a measure of the opposition to current flow in an electrical circuit also known as ohmic resistance or... View Article
What Are The Forms Of Hydrogen
Hydrogen has three isotopes that exist naturally: 1H (protium), 2H (deuterium), and 3H (tritium). In the laboratory, other strongly unstable... View Article
Is D2o Poisonous
D2O is more toxic to malignant animal cells than average, albeit at concentrations which are too high for routine clinical... View Article
Why Do We Need To Prevent Corrosion
Protecting the metal from corrosion, such as galvanisation, may be one factor. Another excuse may be to make an affordable... View Article
What Is Zeolite Made Of
Zeolites are structures of crystalline solids made of silicon, aluminium and oxygen that form a cavity and channel system within... View Article
Is Na2co3 Basic Or Acidic
Na2CO3 is neither an acid nor a base. It is a salt. The chemical compound with the molecular formula Na2CO3... View Article
What Is The Strongest Alkali
Sodium hydroxide is the toughest base since it fully dissociates to give sodium ions and hydroxide ions. The solution is... View Article
What Are The Uses Of Salt In Chemistry
For flavouring and for storing fruit, salt has long been used. It has also been used for tanning, dyeing and... View Article
