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a place in which liquid
With carbon dioxide, what phase change takes place when pressure
increases from 1 atm to 10 atm at -40°C? A. A gas changes to a
1 answer
asked by
skittlez
191 views
1. Which of the following is not true
a. Evaporation occurs at any temprature of a liquid b. Boiling takes place only at the
1 answer
asked by
Mutiyat
924 views
There are several different indicators that a chemical change has taken place. Which of the following examples would be
1 answer
48 views
A 100 g sample of an unknown liquid absorbs
2000 J of heat energy, raising the liquid’s temperature from 50 ◦ C to 70 ◦ C .
7 answers
asked by
mike
1,389 views
There are several different indicators that a chemical change has taken place. Which of the following examples would be
1 answer
84 views
There are several different indicators that a chemical change has taken place. Which of the following examples would be
1 answer
51 views
There are several different indicators that a chemical change has taken place. Which of the following examples would be
1 answer
51 views
Scientists are working with a liquid that is made of only one type of atom. Which statement correctly describes this liquid?
The
1 answer
49 views
cientists are working with a liquid that is made of only one type of atom. Which statement correctly describes this liquid?
The
1 answer
50 views
Braker A contains a clear and colorless liquid. Beaker B contains a clear, pale yellow liquid. When a student pours the liquid
1 answer
135 views