Hydrophilic
Hydrophilic refers to a characteristic of substances or molecules that have an affinity for water. Hydrophilic substances readily mix, dissolve, with water molecules due to their polar or ionic nature.
Hydrophilic refers to a characteristic of substances or molecules that have an affinity for water. Hydrophilic substances readily mix, dissolve, with water molecules due to their polar or ionic nature.
Hydrophobic refers to a characteristic of substances or molecules that tend to repel or avoid water. Hydrophobic substances do not readily mix or dissolve in water and often form droplets.
Nuclear fission is a process in which the nucleus of an atom, typically a heavy and unstable atom like uranium-235, splits into two or more smaller nuclei, along with the release of a large amount of energy. This process is the basis for nuclear power plants and nuclear weapons.
Nuclear fusion is a process in which two light atomic nuclei combine to form a single, heavier nucleus, releasing a tremendous amount of energy in the process. It is the process that powers the sun and other stars, where hydrogen nuclei (protons) fuse to form helium, releasing light and heat.
A polymer is a large molecule composed of repeating structural units, called monomers, covalently bonded together in a chain-like structure. Polymers can be natural, like proteins and DNA, or synthetic, such as plastics and rubber. They often have diverse properties and are used in various applications due to their versatility.
Dipole moment is a measure of the polarity of a molecule, indicating the separation of positive and negative electrical charges within the molecule. It is a vector quantity that describes the magnitude and direction of this separation, with units of charge multiplied by distance coulomb meters.
A cell is the basic building block of all living organisms. It is the smallest unit of life that can perform all the necessary functions for an organism to survive and grow. Cells are like tiny factories, carrying out processes such as energy production, growth and reproduction.
DNA stands for deoxyribonucleic acid, it is a molecule found in the cells of all living organisms. It carries the genetic instructions that determine an organism's traits and characteristics. Think of it as the instruction manual for building and operating living things.
Ecology is the study of how living organisms interact with each other and their environment. It examines the relationships between all forms of life and their surroundings, this helps us to understand how ecosystems function and how living things depend on and influence one another.
An ecosystem is a community of living organisms such as plants, animals and microorganisms that interact with each other and their physical environment. It includes all the living and nonliving components in a specific area, working together as a self-contained, interconnected system.
Evolution is the gradual process of change in living organisms over long periods of time. It involves the development and adaptation of species through genetic variations, leading to the emergence of new species with different traits.