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Is dry ice considered an element?
No, dry ice is the solid form of CO2. CO2 is a molecule made of 2 elements: Carbon and Oxygen.
Is dry ice is a compound or mixture?
compound
What types of atoms make up a dry ice molecule?
The molecular formula for dry ice is CO2. Its structure is approximated by a 120o angle, with 2 double bonds connecting each oxygen molecule to the carbon molecule. The molecular formula for dry ice is CO2. Its structure is approximated by a 120o angle, with 2 double bonds connecting each oxygen molecule to the carbon molecule.
Which of the following is not an organic macro-molecule carbohydrate ice lipid nucleic acid?
Ice is not considered an organic macro-molecule. It is a crystalline form of water and does not contain carbon atoms, which are essential for a molecule to be considered organic.
What is the molecular structure of is ice?
The molecular formula for dry ice is CO2. Its structure is approximated by a 120o angle, with 2 double bonds connecting each oxygen molecule to the carbon molecule. The molecular formula for dry ice is CO2. Its structure is approximated by a 120o angle, with 2 double bonds connecting each oxygen molecule to the carbon molecule.
Is dry ice a homogeneous mixture?
NO!!! It is NOT a mixture. Dry Ice is solid Carbon Dioxide. , where the carbond dioxide molecules arrange themselves in a regular order (lattice). Whereas in gaseous form the molecules are further apart, moving and arranged irregularly.
Are ice plants considered succulents?
Yes, ice plants are considered succulents because they have fleshy leaves that store water, helping them survive in dry conditions.
Is ice a mixture or a pure substance?
Ice is solid H2O so it is a pure substance, at least ideally.
What type of bond does dry ice have?
Dry Ice is solid carbon dioxide. The bonds in dry ice like gaseous carbon dioxide are 'double covalent bonds'.
What is solid CO2 called?
a molecular solid...
Can you fly with dry ice?
Yes, you can fly with dry ice as long as it is properly packed and labeled. The amount of dry ice you can bring on a flight is limited, so it's important to check with your airline for specific guidelines. Keep in mind that dry ice is considered a hazardous material and must be handled with care.
Is sublimation of dry ice a change of state?
Yes, sublimation of dry ice is a change of state. It refers to the process where solid carbon dioxide (dry ice) transitions directly to gas without passing through a liquid phase. This occurs when dry ice is exposed to temperatures above its sublimation point, resulting in the release of carbon dioxide gas. Thus, it is considered a physical change in the state of matter.
