10. I. Identify the following as physical or chemical properties. (3 points, 0.5 point each) a. Mercury is a liquid metal.
b. Some nonmetals are gaseous.
c. Salt is the product of a reaction between acid and base.
d. Density of water is 1.0 g/mL.
e. Members of noble gas family are inert.
f. CO2 is combined with water to form glucose in photosynthesis.

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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