They want to look into further details about any natural disaster that might happen that can damage the earth or OR they just want to discover more about the Earth's layers
medicine
Any substance can have a volume of 1cm3, depending on its size (referring to density). For example, 1g of water would have a volume of 1cm3, while 0.8g of ethanol would have the same volume.A substance which has a volume of 1 cm3 is a substance that has a volume of 1 ml. Many substances can have a volume of 1 ml.
enzyme
Nutrient? That would be fat. But if you mean substance, that would be water.
The liquid with higher density will settle at the bottom, while the one with lower density will float on top due to the principle of buoyancy. The liquids will not mix and will form distinct layers based on their densities.
Solutions in a separating funnel separate into distinct layers based on their densities. The denser solution will settle at the bottom due to gravity, and the lighter solution will remain on top. Mixing would disrupt this stratification and cause the solutions to mix together, negating the purpose of the separating funnel.
Ice cream is a nontransparent, homogeneous mixture that will not settle out or separate into layers based upon the physical properties of the substances in the mixture.
If wind blew over a body of water, the thermocline sharpness would likely become less distinct due to the mixing of water layers caused by the wind. The wind would mix the layers, leading to a more gradual transition in temperature between the surface and deeper waters, making the thermocline less defined.
Galaxies do not have atmospheres like planets or moons. Galaxies are vast collections of stars, gas, dust, and dark matter bound together by gravity, but lack the distinct atmospheric layers found in celestial bodies like Earth.
In a model determined by physical properties, the atmosphere would be classified as a distinct layer surrounding the Earth composed of gases, primarily nitrogen and oxygen, held in place by gravity. It would be differentiated from the other layers based on its unique composition, density, and characteristics such as temperature and pressure.
A non-example of a particle would be a continuous, unbroken physical substance, such as a fluid or gas. These substances do not consist of individual, distinct particles like atoms or molecules.
That would be called a substance. Examples of substances include water, oxygen, and salt.
Gasoline is not a colloid. It is a homogeneous mixture of hydrocarbons that are in a liquid state at room temperature. Colloids are mixtures where one substance is dispersed in another substance in such a way that the particles do not settle out.
The oil and water do not chemically react with each other, so they are considered immiscible. This means they do not form a homogeneous mixture, but rather separate into distinct layers due to the difference in their densities. The variable in this scenario would be the ability to observe the two separate layers when oil and water are mixed.
NO! Gasoline has a pH that is low on the scale, which means it is acidic, the Lowe on the pH scale the more the substance would tighten the cuticle layers. Not a good idea.
Sand would settle first, as it has the smallest particle size and can easily compact together. Boulders, being the largest, would settle last due to their size and weight. Pebbles would settle between sand and boulders in terms of settling time.