Carbon exists in different forms called allotropes. Diamond, the hardest natural substance with a high melting and boiling point, and graphite, a conductor of electricity, are two allotropes of carbon.

Iodine, despite being a non-metal, exhibits luster, which is a characteristic property of metals.

Electric wires are coated to insulate and protect against electric shock. Metals that produce a sound on striking a hard surface are termed sonorous.

Metals such as copper, aluminum, and stainless steel are commonly used for making cooking vessels because of their malleability, ductility, good heat conductivity, and high melting points.

The ability of metals to be drawn into thin wires is known as ductility, and gold is mentioned as the most ductile metal.

The first step is to collect samples of metals such as iron, copper, aluminium, magnesium, sodium, lead, zinc, and any other easily available metal.

Metals, in their pure state, exhibit a shining surface, which is referred to as metallic lustre.

The property of being beaten into thin sheets is known as malleability. Gold and silver are highlighted as the most malleable metals in the given activity.

In the electrolytic reduction of metals like sodium, magnesium, and calcium, the metals are deposited at the cathode (negatively charged electrode), while chlorine is liberated at the anode (positively charged electrode).

Metals high up in the reactivity series cannot be obtained by heating with carbon because they have a higher affinity for oxygen than carbon. These metals, including sodium, magnesium, and calcium, are obtained by electrolytic reduction, such as the electrolysis ...