An element, such as copper, is a substance that has been broken down as far as it can be using chemical means. Each element is made up of just one kind of atom. Copper has an atomic number of 29 on the periodic table. Answer and Explanation: ...
What is the symbol for copper on the periodic table? What is the fourth element on the periodic table? What is the chemical symbol for calcium in the periodic table of elements? What is cesium used for? What is the chemical element antimony?
What chemical element is Cu?Chemical Elements:A chemical element refers to a type of atom characterized by a specific number of protons in its nucleus. All atoms of the same element will have the same number of protons, but they might vary in their number of neutrons or electrons without ...
A replacement reaction is a type of chemical reaction in which one element replaces another in a compound. This can either be in the form of a single replacement reaction or a double replacement reaction. In a single replacement reaction, one of the reactants is more reactive than the other...
A multivalent metal is an element that forms more than one type of an electrically charged particle known as ion.Metals have the tendency to form cations by losing electrons and becoming positively charged. In the periodic table of elements, the transition and the right-most metals are multivalen...
9.An electron dot diagram of an element is shown below, with the periodic table of group 1 & 2. Is the element more reactive than calcium? Why? Is it more reactive than cesium (Cs)? Why?___
The world's rarest precious metals — also the heaviest! Hassium might be twice as heavy as iridium and osmium. Element 164, eka-darmstadtium, may be even heavier.
Scientists do this with elements in the periodic table to make new substances. They cannot just combine elements at random, though. Elements are very picky about what they combine with. However, they give scientists a clue of what other element they might combine with. That clue is the elemen...
Aluminum (or aluminium) is a soft, lightweight, silvery metal. It is an element in the boron group on the periodic table of elements, with the symbol Al
A semiconductor is a basic element or compound substance that conducts electricity in certain situations.