Inert (or noble) gasses, such as helium, argon, neon, etc.
When 2 or more elements react together, they can form a compound. A compound is a substance made of two or more different elements that are chemically bonded together. The elements combine to create a new substance with unique properties.
It can react with Hydrogen, Litium and some unknown elements.
Coal does not react with hydrochloric acid (HCl) as it is a non-metallic substance and does not contain any active metals that can react with acids.
Two elements will form a compound when they react chemically to bond together and create a new substance with different properties from the original elements. This usually occurs when the elements have a tendency to gain, lose, or share electrons to achieve a more stable electron configuration.
No, the ability of an element to react with an acid is a chemical property. Physical properties are characteristics of a substance that can be observed without changing the substance into a different one, while chemical properties describe how a substance can undergo chemical reactions to form new substances.
yes. Even though it is less reactive it reacts with elements. One example is K2HgI4
Most elements will react with at least one other substance. Certain groups of elements have certain substances that they react or don't react with. For Example, Group 1 - Alkali Metals all react vigourously with water. The Inert Gases (exc. Radon) are all highly unreactive and react with a very small amount of substances, if any.
When 2 or more elements react together, they can form a compound. A compound is a substance made of two or more different elements that are chemically bonded together. The elements combine to create a new substance with unique properties.
The Noble gasses.
yes
A science that deals with substance and element is the fictional science
It can react with Hydrogen, Litium and some unknown elements.
Yes, if the substance has magnetic properties.
All of them tend not to react with each other until you get lower down the group
Coal does not react with hydrochloric acid (HCl) as it is a non-metallic substance and does not contain any active metals that can react with acids.
It won't react with any of the other elements.
Any substance made up of two or more elements chemically combined is a compound.