these are found on shores
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Physalia, commonly known as the Portuguese man o' war, is a marine organism that resembles a jellyfish but is actually a colony of specialized polyps. It has a distinctive floating blue or pinkish gas-filled bladder that sits above the water and stinging tentacles that can reach up to 165 feet in length. Physalia is found in warm, tropical waters and uses its tentacles to capture prey and defend itself against predators.
Elements on the periodic table that display some characteristics of metals and some characteristics of nonmetals are categorized as metalloids. Examples of metalloids include silicon, germanium, and arsenic. They have properties that are intermediate between metals and nonmetals.
The three characteristics of color are hue (the actual color), value (the lightness or darkness of a color), and saturation (the intensity or purity of a color).
low melting point
characteristics of physical properties are; mass, volume,color,size,shape,texture. YOUR WELCOMEE
Special characteristics of materials include conductivity (ability to conduct heat or electricity), magnetism (ability to be attracted to or repelled by a magnet), hardness (resistance to scratching or deformation), and ductility (ability to be stretched without breaking). These characteristics determine how a material can be used in various applications and industries.