No. They will not react. In fact helium does not react with anything.
Mixing boron and vanadium together physically is not a chemical change because the substances retain their original properties. However, if a chemical reaction occurs between the two elements, resulting in the formation of new compounds, then it would be considered a chemical change.
It depends on what you are mixing it with.
it is a chemical change
it is a chemical change.
It is a chemical change
Mixing salt and water is a physical change, not a chemical change. The salt does not change its chemical composition when it dissolves in water, only its physical state.
It is a chemical change.
Milk can only be decomposed by a chemical change. It is a complex mixture of proteins, fats, lactose, and minerals, which can only be broken down into simpler substances through chemical processes, such as fermentation or spoilage. In contrast, helium, lemonade, and water can undergo physical changes, such as phase changes or mixing, without altering their chemical composition.
chemical
No, mixing Elmer's glue and liquid starch is a physical change. A chemical change involves the formation of new substances with different chemical properties, while mixing these two substances does not result in a chemical reaction.
no, the substances that you mix must interact to form a completely new substance for a chemical change to take place. Mixing sand and salt is not a chemical change. Mixing vinegar with sodium bicarbonate will lead to the release of carbon dioxide gas. This is a chemical change.
Mixing a cake is a physical change, not a chemical change. In this process, the ingredients physically combine but do not undergo a chemical reaction to form new substances. The mixing can be reversed by separating the ingredients, unlike in a chemical change where new substances are formed.