iron and copper are hard materials .
Neither, it is brittle.
Sulfur is a brittle solid at room temperature, so it is not typically classified as either hard or soft. It has a low hardness compared to many metals and minerals, but it is not malleable like softer materials such as wax.
Stong, flexible, and soft are the best descriptor of bones.
Two examples of soft and brittle metals are lead and tin. Lead is a soft metal that can be easily cut with a knife, while tin is also soft but more brittle and can crumble easily.
hard. recomendation. try macadamia brittle ice cream.
Zinc is considered a hard metal; its hardness is similar to that of Iron.
Examples of words with both hard and soft "c" sounds are "circus" (hard c) and "cell" (soft c). Other examples include "ice" (hard c) and "cycle" (soft c).
While carbon can be very hard, it is not necessarily brittle. The properties of carbon can vary depending on its structure and form. For example, diamond is a form of carbon that is both extremely hard and strong, while graphite is another form of carbon that is soft and brittle.
Soft materials are flexible and deform easily under pressure, while hard materials are rigid and do not deform easily. Soft materials are often used for cushioning, insulation, and comfort, while hard materials are used for structural support, cutting tools, and durability.
Silicon is a hard and brittle solid at room temperature. It is a metalloid with properties that make it a valuable material in electronics and various industries.
Ionic compounds are typically hard and brittle due to their strong ionic bonds. The ions in an ionic compound are held together by strong electrostatic forces, making them rigid and resistant to deformation.
Soft: mother, gather, smooth, breathe, leather. Hard: this, that, three, they, there.