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Colors, volume, and density are classified as physical properties because they can be observed and measured without changing the substance's chemical composition. These properties describe the physical state and characteristics of a material, allowing for identification and comparison. For instance, observing a color or measuring volume and density does not alter the substance itself.
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Why can samples of gold and copper have the same set of physical properties but not the same set of chemical properties?
They do not have the same set of physical properties. At the very least they have different melting and boiling points, and different densities, and their colors are not identical.
What are some physical and chemical properities of paper that can be observed?
The physical properties I know of are the shape which are either a square or rectangle, the color which is either white or different colors. The chemical properties I know of are just before you make the paper, that's pretty much it...
Is combining two colors of play doh a physical or chemical change?
Combining two colors of Play-Doh is a physical change. This is because the Play-Doh retains its original properties and can be separated again, as no new substances are formed during the mixing process. The colors blend visually, but the chemical composition of the Play-Doh remains unchanged.
What properties can be used to identify matter?
Many things share properties. I would start with visually comparing (color, physical state, etc.) and odor, then move on to Density, then boiling point and/or melting point, and then continue on in this fashion until I know for sure that this can be no other substance than the one I'm looking for. A pH test is sometimes helpful for liquids. Certain metals burn different colors, which can also be helpful. Solubility tests are normally helpful as well.
Which physical characteristic of a solution may indicate the presence of a transition element?
The color of a solution can be a physical characteristic that indicates the presence of a transition element. Transition metals in solution often exhibit distinct colors due to their ability to absorb specific wavelengths of light, leading to colored solutions.
What are three physical properties of changing in color of leaves?
What are physical properties of leaves changing colors
What are physical properties of rock?
the physical properties of a rock are a solid molecules are close together different colors different sizes and different weight and different kinds
What are characteristic of rock?
Rough, unbreakable, strong. solid, different colors mostly gray, hard, smooth, different sizes.
Why can samples of gold and copper have the same set of physical properties but not the same set of chemical properties?
They do not have the same set of physical properties. At the very least they have different melting and boiling points, and different densities, and their colors are not identical.
What are physical properties of duct tape?
Some physical properties of duct tape include its flexibility, durability, and adhesiveness. It is typically water-resistant and can adhere to a variety of surfaces. Additionally, it is available in different colors and widths to suit various needs.
If you are told by your teacher that one of the physical properties of a mineral you have been given is that its fundamental structural unit is an octahedron which physical properties would it be desc?
If a mineral's fundamental structural unit is an octahedron, it likely exhibits properties such as cleavage along octahedral planes, which can affect its fracture patterns. The mineral may also have a characteristic hardness and density associated with its crystalline structure. Common minerals with octahedral geometry, like fluorite or spinel, typically display specific colors and lusters that can help in their identification. Overall, the octahedral arrangement influences physical characteristics like symmetry and stability.
What are some physical and chemical properities of paper that can be observed?
The physical properties I know of are the shape which are either a square or rectangle, the color which is either white or different colors. The chemical properties I know of are just before you make the paper, that's pretty much it...
What are three physical properties of the American flag?
Three physical properties of the American flag include its dimensions (3:5 ratio), colors (red, white, and blue), and the presence of 50 stars and 13 stripes symbolizing the 50 states and 13 original colonies.
What are the physical properties of copper II chloride?
Copper(II) chloride is a greenish-brown solid that is soluble in water. It has a melting point of 498°C and a density of 3.39 g/cm³. It can exhibit different colors due to the presence of water molecules in its structure.
Is combining two colors of play doh a physical or chemical change?
Combining two colors of Play-Doh is a physical change. This is because the Play-Doh retains its original properties and can be separated again, as no new substances are formed during the mixing process. The colors blend visually, but the chemical composition of the Play-Doh remains unchanged.
Why cant the mineral quartz be classified based on color alone?
Quartz can't be classified based on color alone because it can occur in a wide range of colors due to impurities in its crystal structure. Therefore, color alone is not a reliable indicator of the specific type of quartz present. Identifying quartz usually involves considering other factors such as its crystal system, hardness, and other physical properties.
What are the classification of color?
Colors can be classified into three main categories: primary colors (red, yellow, blue), secondary colors (orange, green, purple), and tertiary colors (colors made by mixing primary and secondary colors). Colors can also be classified by warm (red, orange, yellow) and cool (blue, green, purple) tones.
