3
Which of the following statements best describes the significance of the ocean to humans?
...
Chemistry, 29.04.2021 22:40, kimlyn58p0wyn0
3
Which of the following statements best describes the significance of the ocean to humans?
ŠŠ. The ocean is largely unexplored, so much of what exists there is still unknown.
OB. The ocean can be both dangerous and unpredictable if not treated with respect.
OC. The ocean is a source of oxygen, water, food, minerals, and other resources.
OD. The ocean is home to some of the oldest and most primitive species on Earth.
Reset
Submit
Answers: 3
Chemistry, 22.06.2019 04:00, mgnbrnne
Two nitro no2 groups are chemically bonded to a patch of surface. they can't move to another location on the surface, but they can rotate (see sketch at right). it turns out that the amount of rotational kinetic energy each no2 group can have is required to be a multiple of Īµ, where =ĪµĆ1.010ā24 j. in other words, each no2 group could have Īµ of rotational kinetic energy, or 2Īµ, or 3Īµ, and so forth ā but it cannot have just any old amount of rotational kinetic energy. suppose the total rotational kinetic energy in this system is initially known to be 32Īµ. then, some heat is removed from the system, and the total rotational kinetic energy falls to 18Īµ. calculate the change in entropy. round your answer to 3 significant digits, and be sure it has the correct unit symbol.
Answers: 2
Chemistry, 22.06.2019 20:40, oddoneshenchman
Why do lunar and solar eclipse not happen every month
Answers: 2
Chemistry, 22.06.2019 21:00, cxttiemsp021
The rate constant for the reaction below is 6.2 x 10ā5 mol lā1 s ā1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?
Answers: 1
Chemistry, 23.06.2019 07:00, bree6754
Achemist who studies water samples did a demonstration of how to test for lead in water. she added a clear solution of potassium iodide to a clear solution of lead nitrate. then a yellow swirling solid formed in the liquid. what is most likely true about the yellow solid?
Answers: 3
Mathematics, 04.11.2020 23:30
Mathematics, 04.11.2020 23:30
Mathematics, 04.11.2020 23:30
Mathematics, 04.11.2020 23:30
Mathematics, 04.11.2020 23:30
Mathematics, 04.11.2020 23:30