A compound is when chemical bonds form. Compounds are formed when a nonmetal and a metal are both made out of ions. An ion is when atom loses or gains an electron.
The difference between ionic bonding and covalent bonding is, they both form a different compound. An ionic bonding is a type of chemical bond. This is when two oppositely charged ions come together. A covalent bond is also a chemical bond. This type of bond is when they are sharing electron pairs between atoms. This is known as shared pairs or bonding pairs. When 2 atoms share electrons this is known as covalent bonding.
- Sand is a covalent compound because it is made of silicon and oxygen, which are nonmetals. The formula for sand it SiO2.
- Soap is an iconic compound because it is made out of sodium hydroxide, which is both opposite attracting ions. The formula for soap is C₁₇H₃₅COONa.
- Vinegar is an iconic compound because it is made out of magnesium, phosphorous, chlorine, sodium, sulfur, potassium, calcium, copper, iron, silicon and fluorine. These are metals and nonmetals creating a iconic compound. The formula for vinegar is C2H4O2.
- Sugar is made out of carbon, hydrogen, and oxygen. These are all nonmetals, which is creating a covalent compound. The formula for sugar is C12H22O11.
No comments:
Post a Comment