Heterogeneous
Heterogeneous mixtures have unequal amounts unevenly mixed. Think of vegetable soup--if you pull up a spoonful, you might get a piece of corn and a bean, and on the next spoonful you might get three pieces of potato. That's heterogeneous mixing. Homogeneous mixtures are evenly mixed, so any given sample will represent everything that's in the mixture. Think of the air you're breathing.
A mixture. In a mixture, the substances are physically combined, but they remain separate and can be mixed in varying proportions. The components in a mixture can be easily separated through physical means.
Current through a material can change by varying the voltage applied across the material, altering the resistance of the material, or modifying the temperature of the material. These changes can affect the flow of electrons through the material and, consequently, the current passing through it.
The current through a material can be changed by varying the voltage applied across the material. By adjusting the voltage, you can increase or decrease the current flowing through the material. Additionally, changing the resistance of the material can also impact the current flowing through it.
Orange is typically made by mixing red and yellow together. The shade of orange can be adjusted by varying the amounts of red and yellow used in the mixture.
A mixture is a combination of two or more substances that are not chemically bonded together and can be separated through physical means. The individual components retain their properties and can exist in varying proportions within the mixture.
yes
Coal is considered a mixture. It is composed of carbon, along with varying amounts of other elements such as hydrogen, sulfur, nitrogen, and oxygen, as well as small concentrations of minerals like quartz and pyrite.
Wood is a heterogenous mixture, meaning it is made up of different components that are not uniformly distributed throughout. This is evident in the varying types of fibers, cells, and other materials found in wood.
A prism is a transparent object that can bend light of different wavelengths by different amounts as it passes through, separating the light into its component colors. This process is known as dispersion, where the different colors of light (wavelengths) are refracted at different angles due to their varying speeds within the material.
A mixture in which samples are not necessarily made up of exactly the same proportions of matter is called a heterogeneous mixture. This type of mixture is not uniform throughout and may contain visible differences in composition. Examples include salad with different types of vegetables or a jar of mixed nuts with varying amounts of each nut.
No, it's a mixture (or alloy) of two metallic elements, copper and tin.