A metal and a non metal. Two non metals. A metal and a metalloid.
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.
No, they will not react when put together. This is because both calcium and copper are electropositive metals. No two electropositive elements or electronegative elements react under normal conditions.
They form a compound.
because they are chemically joined together and it is difficult to separate them
a conboltable element
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.
When two or more elements are combined, it is known as a compound. Compounds are formed when elements chemically react with each other to create new substances with unique properties.
Two or more elements react now to improve the above answer when two or more elements (doesnt matter if they ere isotopes or not) come together that is when a compound is made . Compounds could be broken down but elemants can NOT,
Elements with one extra electron that can easily donate it to sodium are likely to react with two atoms of sodium to form an ionic compound. For example, chlorine (Cl) and fluorine (F) can react with two sodium atoms to form ionic compounds such as sodium chloride (NaCl) and sodium fluoride (NaF).
If two elements are joined together it is a compound
When two elements chemically react, the mass of the product is equal to the sum of the two masses of the two elements.
Two elements combine together by sharing electrons to form a bond.