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Is oxygen becoming liquid?
Oxygen has to get extremely cold to become a liquid: -183 degrees Celsius.
Is hydrogen burning a physical or chemical change?
burning in presence or absence of oxygen is a chemical change.
What is the personality of oxygen?
it's the physical and chemical characteristics of oxygen!
When something combines with oxygen is it a physical or chemical property of sulfur?
Chemical
Is burning alcohol in oxygen a physical or chemical change?
It is a chemical change.
Is the splitting of liquid water into oxygen gas and hydrogen gas a physical change?
no, it is chemical.
Is oxygen becoming liquid?
Oxygen has to get extremely cold to become a liquid: -183 degrees Celsius.
Is hydrogen burning a physical or chemical change?
burning in presence or absence of oxygen is a chemical change.
Is iron and oxygen from rust chemical or physical?
Physical
When oxygen is liquefied is it a physical or chemical change?
Physical because it is still Oxygen. A chemical change results in a chemical equation and thus a new substance. No new substance = no chemical change. Liquefaction is a physical property.
What is the personality of oxygen?
it's the physical and chemical characteristics of oxygen!
Is oxygen a chemical change or a physical?
Oxygen is a substance, an element out of the periodic system.
What is rusting of Iron physical or chemical?
A Chemical change as rust is iron oxide
Is reacts with oxygen a physical property or a chemical property?
If something reacts with oxygen that is a description of a chemical property.
What is a physical change that takes place when oxygen and hydrogen are combined to form H2O?
When oxygen and hydrogen combine to form water there is a chemical change, not a physical change. That may be followed by a physical change, depending on the conditions when the chemical change occurs. You may, for example begin with water vapor and, if the temperature is low enough, it will condense (a physical change) to liquid water.
What are the chemical elements of liquid water?
hydrogen & oxygen
Reaction with oxygen is a physical or a chemical change?
Oxidation is a chemical process.
