Answer: Propertys of water that make this bug float on water has to do with the hydrogen bonds that water creates they hydrogen bonds are polar in H2O which creates a dipole dipole effect. Because water has a dipole dipole effect water sticks together and even though it's not necessarily bonding it creates a positive negative force, similar to magnets.
Answer:
In a free-body diagram, a box is used to represent the object, and arrows (the forces) are drawn outward from its sides.
Explanation:
Once you put all of this together, it's pretty simple to figure out which forces are acting on any given object.
Answer:
Hello your question is poorly written, the options and the question is all mixed up but i was able to pick out the correct answer.
answer <em>: A thin liquid layer that is chemically bonded to the interior of a capillary column that comes in contact with an inert carrier gas or mobile phase</em>
Explanation:
The stationary phase in gas Chromatography is best described as ( from the options listed in your question ) :
<em>A thin liquid layer that is chemically bonded to the interior of a capillary column that comes in contact with an inert carrier gas or mobile phase</em>
Gas chromatography is an analytical process used to separate the chemical components ( usually gases ) found in a mixture sample
Each cell is surrounded by a <u>membrane</u> that separates the interior of the cell from its surroundings.
Hope this helps. :)
A sonic boom. it is the sound of the object breaking the speed barrier
