no they are both non-metal.
It is Pt = platinum.
The principal elements are C, O, H, N, P, Ca, etc.
Calcium hydroxide, represented by the chemical formula Ca(OH)₂, contains three different elements: calcium (Ca), oxygen (O), and hydrogen (H). Therefore, there are a total of three distinct elements in calcium hydroxide.
Four: calcium, carbon, hydrogen, and oxygen.
Elements are individuals in a way: O, H, N, S, C, Ti, Cl, Ca, etc. <= each one of these are an element a compound is a combination of these there are 2: ionic: a metal element and a nonmetal element (NaCl) covalent: carbon dioxide (CO2)
H2O. Notice the presence of two elements, H and O. Each of the other three is an element.
Calcium hydroxide has molecular formula Ca(OH)2, so its elements are Calcium, Oxygen and Hydrogen.
sodium hydroxide= NaOH elements: Na: sodium, O: oxygen, H: hydrogen
Cl (Chlorine) and Ca (Calcium) are chemical elements. Cl is a halogen with atomic number 17, while Ca is an alkaline earth metal with atomic number 20. Both elements play important roles in various chemical compounds and biological processes.
C,o,h,n,ca,p
The metals represented by the symbols C, Ca, Cs, and Cu are as follows: C is carbon, which is a non-metal; Ca is calcium, an alkaline earth metal; Cs is cesium, an alkali metal; and Cu is copper, a transition metal. Therefore, among these, only calcium, cesium, and copper are classified as metals. Carbon is not a metal, but rather a non-metal element.
Calcium (Ca) is located in the 4th block of the periodic table of elements, specifically in the s-block. It is a metal that is commonly found in nature and is essential for various biological processes in living organisms.