Chemistry, 29.10.2020 05:10 corbinwilliams
Pick TRUE or FALSE for the following statements:
1. There is a chemical difference between the gaseous and liquid state of the same substance
2. Liquids have a fixed temperature, but no fixed shape
3. Molecules of ice have less mass than molecules of water
4. A plasma is a gas with an electrical charge
Answers: 3
Chemistry, 21.06.2019 21:30
The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?
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Chemistry, 22.06.2019 02:40
For a patient with the following pes statement and interventions, which would be the most appropriate monitoring and evaluating data? pes statement: inadequate calcium intake related to food and nutrition related knowledge deficit as evidenced by statements that the only dietary source of calcium is milk and she believes that she is lactose intolerant. patient’s nutrition prescription is for a diet providing 1200 mg calcium per day. patient was provided with in-depth nutrition education on alternative dietary and supplement sources of calcium. a. calcium intake (at subsequent visit) b. knowledge assessment by asking patient to identify food sources from menus and shopping list (at the end of the current visit) c. serum calcium (at next visit) d. both a and b e. both a and c
Answers: 2
Chemistry, 22.06.2019 07:30
Compare and contrast the bohr model and the electron cloud models of the atom.
Answers: 1
Pick TRUE or FALSE for the following statements:
1. There is a chemical difference between the gase...
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