- Gold (Au): Gold is a noble metal and is highly resistant to corrosion and oxidation. It is often used in jewellery, electronics, and dentistry.

- Silver (Ag): Silver is another noble metal and is also resistant to corrosion and oxidation, although not to the same extent as gold. It is often used in jewellery, electronics, and photography.

- Platinum (Pt): Platinum is a noble metal and is highly resistant to corrosion and oxidation. It is often used in jewellery, dentistry, and automotive catalysts.

- Palladium (Pd): Palladium is a noble metal and is resistant to corrosion and oxidation, although not to the same extent as gold, silver, or platinum. It is often used in jewellery, dentistry, and electronics.

- Rhodium (Rh): Rhodium is a noble metal and is highly resistant to corrosion and oxidation. It is often used in jewellery, dentistry, and automotive catalysts.

- Iridium (Ir): Iridium is a noble metal and is highly resistant to corrosion and oxidation. It is often used in jewellery, dentistry, and spark plugs.

- Osmium (Os): Osmium is a noble metal and is the densest element in the periodic table. It is highly resistant to corrosion and oxidation, and is often used in jewellery, dentistry, and pen tips.

- Ruthenium (Ru): Ruthenium is a noble metal and is resistant to corrosion and oxidation, although not to the same extent as the other noble metals. It is often used in jewellery, dentistry, and electronics.