Sodium and iodine combined together would have the name "sodium iodide". The chemical formula would be NaI.
potassium and iodine
No. It is a compound of iodine (I) and chloride (Cl). Both are elements.
The elements present in KI are potassium (K) ad iodine (I). These elements are present in the ratio 1:1
A compound consists of atoms of two or more elements bonded to one another. However, iodine contains only one type of atom (all its atoms have the same number of protons). Thus, iodine is an element, not a compound. However, free Iodine only exists as a diatomic molecule at standard conditions. "I2" is how you write the formula of the Iodine molecule. It is definitely molecular but, depending on how you define "compound", it might not fit that definition because it is all the same type of atom.
Potassium iodide is the compound. It is composed of two elements viz. Potassium and Iodine.
yes
When element chemically combine, they form compounds that have properties that are similar to those of the uncombined elements
Potassium and Iodine
Water is the compound. Iodine and calcium are elements, and air is a mixture.
potassium and iodine
Two: lead and iodine.
iodine is a covalent compound and no ionic properties. there are no free electrons on it. so it can not conduct electricity.
No. It is a compound of iodine (I) and chloride (Cl). Both are elements.
Yes. Two elements - Hygrogen and Iodine.
It is a ionic compound. It is made out by Ni and i2.
This compound you have put down contains 3 elements. Which is zinc carbon and iodine. I have a feeling you meant to put down ZnCl2 because I do not think zinc carbon and iodine can all combine together to form a compound. So the two elements are Zinc and Chlorine
The elements present in KI are potassium (K) ad iodine (I). These elements are present in the ratio 1:1