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Of the elements Pt Ca Li and Kr which is a transition metal?
It is Pt = platinum.
What chemical elements make up humans?
The principal elements are C, O, H, N, P, Ca, etc.
How many different elements are in CA(OH)2?
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.
How many different elements are in Ca CH3COO 2?
Four: calcium, carbon, hydrogen, and oxygen.
Which if these are a molecule Ca Mg Na H2O?
H2O. Notice the presence of two elements, H and O. Each of the other three is an element.
Elements or compounds?
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)
What elements form calcium hydrogencarbonate?
Calcium hydroxide has molecular formula Ca(OH)2, so its elements are Calcium, Oxygen and Hydrogen.
Elements in compound of sodium hydroxide?
sodium hydroxide= NaOH elements: Na: sodium, O: oxygen, H: hydrogen
What elements are cl ca cl?
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.
What are the six most common elements in living organisms?
C,o,h,n,ca,p
What block is Ca in the periodic table of elements?
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.
What are the 5 main elements on earth?
These elements are (in the Earth crust): Si, Al, O, Ca, Mg, Fe, Na, K, H, C, Ti, P.
