Two or more substances that are blended together but not chemically combined make up a(n)
ele...
Chemistry, 29.08.2019 03:50 cristian901997
Two or more substances that are blended together but not chemically combined make up a(n)
element
compound
mixture
formula
Answers: 1
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Solar energy is energy from the sun that is converted into thermal or energy. a. nuclear b. mechanical c. electrical d. chemical
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Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
Answers: 1
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As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter
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Which states of matter have particles that move independently of one another with very little attraction?
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