0
Cu is only one element- copper. But its latin name is Cuprum.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the difference between the representative elements and the transition elements?
The elements in group 1 and 2 are the representative elements. Groups 3 through 12 are the transition elements. Transition elements are all metals and are found less noticably than they do across a period of representative elements. representative elements are always found in nature combined with other elements, they are all metals except for hydrogen.
Which of the following are pure elements MgCl2 NaCl C3H8 Ag Al?
Ag and Al
How many elements are in copper nitrate?
Copper NitrateMolecular Formula: (CuNO3)2 No. of Elements: Three: Copper (Cu), Nitrogen (N), and Oxygen (O).
What elements is Copper II hydroxide made from?
the chemical formula for copper II hydroxide is Cu(OH)2, so the elements are copper, oxygen and hydrogen.
Are the N2 - O2 - and Cu are elements?
N,(nitrogen), O (oxygen) and Cu (copper) are all elements. Nitrogen is only found as the gas N2. Oxygen has several molecular forms, including the best known the gas O2. Copper is found as metal. So it is True.
What are two copper elements?
Probable you think to Cu(I) and Cu(II) but these are not different elements.
What elements are in Cu?
Cu and S or copper and sulfur
What are elements in group 1a to 8a called?
Sometimes these are called the "representative" elements.
Are 3-12 elements on the periodic table of elements representative elements?
Yes. All elements from 1-20 are representative elements as they belong to a representative group (i.e. they aren't a transition metal).
Is Cu a compound?
No, Cu is copper--an element. Elements are pure substances, while compounds are two or more joined elements.
What do you mean by Representative Elements?
The representative elements are located in groups 1A through 7A. They are referred to as representative elements because they display a wide range of physical and chemical properties. Some are metals, some are nonmetals, and some are metalloids. The S and P sub-levels of the highest energy are not filled.
Why are elements in the tall columns in the periodic table called representative elements?
Conventionally representative elements are called the chemical elements from the groups 1,2, 13-18. These elements haven't generally variable valencies. The transitions metals are not representative elements.
Is group1 elements representative elements?
yes
Is another name for the representative elements?
the "A" elements
Why are elements in the tall columns of the periodic table called representative elements?
They follow a pattern for valence electrons.
The representative elements are usually called?
Group A elements.
What are the elements in the tall columns called?
representative elements
