The model below represents water.
Y
Х
N
Based on the labels, what is the best de...
Chemistry, 10.09.2021 17:30 endreu2005
The model below represents water.
Y
Х
N
Based on the labels, what is the best description of this model?
A. X represents a molecule; Y represents a particle; Z represents an atom of water
B. X and Y represent atoms; Z represents a molecule of water
C. X represents an atom; Y represents a molecule; Z represents a particle of water
D. X and Y represent molecules; Z represents an atom of water
Answers: 3
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Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous
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A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
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All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice
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