Dry ice is solidified carbon dioxide (CO2).
CO2(s)
Dry ice is made of carbon dioxide. Chemical formula for it is CO2. It is a compound.
Dry ice is not an element. Dry ice is solid carbon dioxide, CO2, which is a compound.
Dry ice is the solid form of carbon dioxide and is a compound; nitrogen is an element. Dry ice is the solid form of carbon dioxide (chemical formula: CO2), comprising two oxygen atoms bonded to a single carbon atom. It is colourless, odourless, non-flammable, and slightly acidic.
It is still H2O, only the particles are much more dense. I disagree, If ice were LESS dense than water, it wouldn't burst pipes when the water freezes. For those needing further proof, ice floats on water, so it has to be less dense.
It isn't. Answer --> It is an example of phase change and thus a physical change. Not a chemical change
Dry ice is solid carbon dioxide. It has the chemical formula CO2. The correct formula for dry ice( cardice), which is solid carbon dioxide, is CO2.
Carbon dioxide. Dry ice is made of nothing but carbon dioxide.
Dry ice is made of carbon dioxide. Chemical formula for it is CO2. It is a compound.
Dry ice is CO2 and water is H2O; all the chemical properties are different.
Dry ice is solid carbon dioxide, which has the formula CO2.
CO2
Dry ice is made of raw carbon dioxide (CO2).
Dry ice is not an element. Dry ice is solid carbon dioxide, CO2, which is a compound.
Dry ice is the solid form of Carbon Dioxide (CO2)
Dry ice doesn't "turn into smoke". Dry ice causes moisture in the air to condense, forming fog. This is a purely physical, not chemical, change.
water is H20 carbon dioxide is CO2 dry ice is carbon dioxide so is CO2 also table salt is sodium chloride - NaCl
Dry ice is simply the chemical carbon dioxide in its solid state. Dry ice is very cold and sublimates directly into carbon dioxide gas at negative 78.5 degrees Celsius at sea level.