Mention any two uses of metals.

Metals have a wide range of uses across various industries. Here are two common uses:

Construction: Metals like steel, aluminum, and copper are widely used in construction for structural purposes. Steel, for instance, is commonly used in the construction of buildings, bridges, and infrastructure due to its strength and durability. Aluminum is frequently used for its lightweight properties in structures like window frames and roofing. Copper is utilized in electrical wiring and plumbing due to its excellent conductivity and corrosion resistance.
Manufacturing: Metals play a crucial role in manufacturing processes across industries. They are used to create a wide array of products ranging from automobiles and machinery to household appliances and electronics. For example, steel is a key component in the manufacturing of automobiles and machinery due to its strength and versatility. Additionally, metals like gold, silver, and platinum are used in the production of jewelry and decorative items because of their aesthetic appeal and durability.