Want this question answered?
Copper carbonate contain copper, carbon and oxygen.
These two compunds form Calcium Hydroxide and Copper oxide
Definitely a compound, because it contains two elements viz. copper and chlorine. NB When any two ( or more ) elements combine it becomes a compound.
No. Copper and oxygen are two separate elements.
Copper is a pure element it is not composed of any two other elements however it has many alloys such as Bronze, which is composed of Copper and Tin.
It is called a compound because it is composed of more than one single element. Copper oxide is compose of the two elements copper and oxygen.Because it is composed of two elements, copper and oxygen.
No. Copper and Iron are both elements and are made up of atoms of the pure element.
Copper carbonate contain copper, carbon and oxygen.
No. Copper carbonate is a compound. As a rule of thumb if a substance has a two-part name it is probably not an element unless one of those word refers to its state (i.e. solid, liquid, gas, vapor)
The main component of limestone is calcium carbonate (CaCO3). As you can see it is made of three elements not two. (Ca Calcium) (C Carbon) and (O Oxygen).
These two compunds form Calcium Hydroxide and Copper oxide
Definitely a compound, because it contains two elements viz. copper and chlorine. NB When any two ( or more ) elements combine it becomes a compound.
No. Copper and oxygen are two separate elements.
Copper is a pure element it is not composed of any two other elements however it has many alloys such as Bronze, which is composed of Copper and Tin.
Because it is a compound that is made up of two different elements; copper and tin.
The bond between the copper and carbonate is ionic since the copper is positive (cation) and the carbonate is negative (anion) therefore the two opposing charges are attracted to each other. Carbonate is a polyatomic ion though therefore having a covalent bond. Therefore there is a covalent and ionic bond within Copper Carbonate.
Copper is a single element.