Chemistry, 08.02.2021 18:50 bellabasketball5412
1. What direction does water move if a cell is placed in salt water?
2. What direction does water move if a cell (slightly salty) is placed in pure distilled water?
3. What direction does water move if the concentration of salt is the same inside and outside of the cell?
4. What organelle of the cell controls movement in and out of the cell?
Answers: 1
Chemistry, 22.06.2019 02:30
Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.
Answers: 1
Chemistry, 22.06.2019 06:00
According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead
Answers: 2
Chemistry, 23.06.2019 14:00
Total number of electrons that can occupy the d sub level
Answers: 1
Chemistry, 23.06.2019 14:30
Will give imagine you are given a mystery element. it is, however, a discovered and known element. you may perform a maximum of two observations or tests to determine its identity. time and money is critical, so you need to prioritize your tests. if you can get by with a single test, you get 100 super-geek points from your research lab team. pick your two tests, number them as #1 and #2, and justify why you think these two will certainly be enough (and why the first might well be enough all by itself.) the available tests are classification into metal, non-metal, or metalloid, count of valence electrons, count of electron shells, atomic radius (error range: +/- 1 pm), electronegativity (error range: +/- 0.1), first ionization energy (error range: +/- 10 kj/mole), melting point (error range: +/- 10 c), and boiling point (error range: +/- 20 c).
Answers: 2
1. What direction does water move if a cell is placed in salt water?
2. What direction does water m...
Computers and Technology, 05.07.2019 08:30
Biology, 05.07.2019 08:30
Mathematics, 05.07.2019 08:30
History, 05.07.2019 08:30
Advanced Placement (AP), 05.07.2019 08:30
Social Studies, 05.07.2019 08:30
History, 05.07.2019 08:30
History, 05.07.2019 08:30
English, 05.07.2019 08:30
Social Studies, 05.07.2019 08:30
History, 05.07.2019 08:30
Mathematics, 05.07.2019 08:30
Biology, 05.07.2019 08:30
Biology, 05.07.2019 08:30
Chemistry, 05.07.2019 08:30