Exam: TOEFL

Definition: Placed next to each other, often to highlight differences or similarities.

Example: The artist displayed two paintings that were juxtaposed to show the contrast in styles.

Definition: To place two or more things side by side, often to compare or contrast them.

Example: The artist juxtaposed bright colors with dark shades to create a striking effect.

Definition: The act of placing two or more things next to each other to compare or contrast them.

Example: The artist used juxtaposition to highlight the differences between light and dark in her painting.

Definition: A chemical substance released by one species that provides a benefit to another species, often used in communication or to attract other organisms.

Example: The plant releases kairomones to attract pollinators from different species.

Definition: Having many bright colors and patterns that change continuously, similar to what you see in a kaleidoscope.

Example: The artist created a kaleidoscopic mural that captivated everyone who saw it.

Definition: A chemical element with the symbol K, known for being a soft, silvery-white metal that is highly reactive and is essential for plant and animal life.

Example: Kalium is used in fertilizers to help plants grow.

Definition: A character used in the Japanese writing system that is based on Chinese characters.

Example: She learned to write her name in kanji during her Japanese language class.

Definition: A type of mineral that is mainly made of aluminum silicate and is the main component of kaolin, often used in ceramics and paper production.

Example: Kaolinite is commonly used in the production of porcelain and ceramics.

Definition: A type of unstable particle that comes in charged and neutral forms, significantly heavier than an electron, and is created during high-energy collisions of particles.

Example: The physicists studied the behavior of kaons in the particle accelerator.

Definition: Relating to a type of subatomic particle known as kaons, which are involved in certain types of particle interactions.

Example: The kaonic interactions are important for understanding the behavior of matter at a fundamental level.

Definition: A way to measure how pure gold is, where pure gold is 24 parts out of 24. For example, gold that is half pure is 12 parts out of 24.

Example: The ring is made of 18 karat gold, which means it contains 75% pure gold.