Elements are pretty much defined by the number of protons in the nucleus. This number (the atomic number) defines the element. All the different elements have different numbers of protons in their nucleus.
The sentence appears to be incomplete or lacks context. To identify a compound element, it would be necessary to have the full sentence or additional information about what you are referring to. Please provide more details or clarify the sentence in question.
When you mix an element with a compound, a chemical reaction may occur. The element may react with the compound to form a new compound or may remain unchanged depending on the reactivity of the elements involved.
An element is a part of a compound.
It is an element.
When you mix an element with a compound, the element will interact with the components of the compound but will not form a new compound itself. It may bond to some parts of the compound or remain unchanged depending on the specific elements and compounds involved in the mixture.
Stannous fluoride is a compound, not an element. It is composed of stannous ions (Sn2+) and fluoride ions (F-).
Very rarely is possible; generally to identify an element or compound it is absolutely necessary to realize a deep chemical/physical analysis.
Very rarely is possible; generally to identify an element or compound it is absolutely necessary to realize a deep chemical/physical analysis.
There are sodium and chlorine present as ions in sodium chloride.
To determine the oxidation number of an element in a chemical compound, you need to follow these steps: Identify the element in the compound. Determine the common oxidation states for that element. Assign the oxidation number based on the compound's overall charge and known rules for assigning oxidation numbers. By following these steps, you can accurately determine the oxidation number of an element in a chemical compound.
Melting and boiling points are different for each compound or element.
element. Sulfur dioxide (SO2) is a compound
KCl is a compound not an element.
Beryllium is an element. It is not a compound
cornstarch is a compound element.
it is a compound
NaCl and CO are compounds cement and milk are mixtures lead is an element