Elements and Uses (25-26 3B Chem) by 馮家民FUNG Ka Man

Sample: Einsteinium (by Cherry and Coco)

tlfkm — 2024-09-25 04:24:30 UTC

Uses: Einsteinium is only used for nuclear research and in the production of other elements. Its high radioactivity makes it too dangerous for commercial applications.

Use of Americium (Amy Karis Bubble Khloe)

2025-09-26 01:42:23 UTC

Americium, most commonly americium-241, is primarily used in ionization smoke detectors as a source of alpha radiation to ionize air and trigger alarms when smoke particles block the current.

Antimony (Nicole, Carissa, Stephanie, Charisse)

2025-09-26 01:43:17 UTC

Antimony lead alloys for batteries and solders, and as an antimony trioxide flame retardant for plastics, textiles, and paints

Magnesium

2025-09-26 01:44:48 UTC

It helps to maintain normal nerve and muscle function, supports a healthy immune system, keeps the heartbeat steady, and helps bones remain strong. It also helps adjust blood glucose levels. It aids in the production of energy and protein.

Uses of Gold 10,13,26,29

2025-09-26 01:45:03 UTC

Gold can be beaten into very thin sheets (gold leaf) to be used in art, for decoration and as architectural ornament. Electroplating can be used to cover another metal with a very thin layer of gold. This is used in gears for watches, artificial limb joints, cheap jewellery and electrical connectors.

Silicon (Racy, Ebony, Crystal, Chloe)

2025-09-26 01:45:29 UTC

Silicon's uses range from electronics, where its semiconductor properties are crucial for computers, solar panels, and integrated circuits, to industrial applications like making silicone polymers for sealants and lubricants, and various alloys with aluminum and iron. It is also a fundamental component in construction materials like cement and glass, found in common items such as kitchenware and even some personal care products

Antimony

2025-09-26 01:45:34 UTC

Use: include hardening lead for batteries and ammunition ,acting as a flame retardant in plastics, textiles, and paints, and serving as a catalyst and opacifier in glass, ceramics, and plastics. Antimony compounds are also essential insemiconductor technology, such as diodes and infrared detectors, and forenergy storagein liquid-metal batteries. Historically, it was used in ancient cosmetics and for treating diseases like leishmaniasis.

3B11 21 25 31

Uses of gold 3B18, 28, 30,32

2025-09-26 01:46:31 UTC

Gold is prized for many reasons. It’s used to make pretty jewelry, in electronics for its good conductivity, and in dentistry for strong crowns and fillings. People also buy gold as a safe investment and it’s used in aerospace for special coatings and parts. Its special qualities make it valuable in many fields.

Rhodium (2,6,8,9)

2025-09-26 01:47:05 UTC

Rhodium (Rh) is a rare, silvery-white, hard, and highly corrosion-resistant noble metal, a member of the platinum group elements, known for its high reflectivity and chemical inertness. Its primary use is in catalytic converters to reduce harmful exhaust gases, followed by applications in electroplating,especially for jewelry and optical devices, and as an alloying agent with other metals like platinum for high-temperature industrial uses