Nucleic acids would be one example of a covalent compound with more than 3 elements. Proteins have more than 3 elements as well. Many organic compounds do, it is quite common.
Yes. All chemical compounds, ionic and covalent, contain 2 or more elements.
The same atoms can combine in more than one ratio.
Usually mixtures are easiest to separate into their substances.
Depends. Molecules are bigger than atoms, because they are made of atoms, a molecule can also be a compound, but compounds are more or less made of more molecules, so yes, they are bigger, you should specify the meaning of the word compound. some molecules are bigger then small componds, and anything really can be a compound
Phosphorus is an element on the periodic table. Compounds are comprised of two or more elements.
Yes. All chemical compounds, ionic and covalent, contain 2 or more elements.
No, compounds contain two or more elements. These elements are bond by ionic or covalent bonds. Compounds have a single chemical composition.
Ionic compounds do not form between nonmetallic elements. Nonmetallic elements form covalent bonds, and form molecular compounds. Ionic compounds are generally formed by metals and nonmetals.
A covalent compound is a chemical substance in which two or more elements are bonded together by sharing electrons in a definite structure and ratio. Most covalent compounds form molecules
When the difference between the electronegativities of two elements is in the range 0-2 (Pauling system) the bond is covalent; generally compounds between nonmetals are covalent.
not more than three !
Covalent bonds are common in organic compounds!
Covalent compounds generally have much lower melting and boiling points that ionic compounds. Covalent compounds are soft and squishy. Covalent compounds tend to be more flammable that ionic compounds. Covalent compounds don't conduct electricity in water. Covalent compounds aren't usually very soluble in water.
Covalent compounds are more flammable when compared to ionic compounds.Ionic compounds are more soluble in water than covalent compounds.for more go to: difference between . net
Yes, it is true. The elements are bond with ionic or covalent bonds. NaCl,Glucose are some compounds.
Covalent bonds form betweenthe electrons in the outer valence of an atom.Read more: What_do_covalent_bonds_usually_form_between
That's a compound. The bonds can either be covalent, ionic... there are a range.