Answer:
true
Explanation:
Rocks have different properties such as hardness and texture
Metamorphic rocks form when heat and pressure cause sedimentary or igneous rocks to recrystallize into new rock.
Soil is made up of dirt with decomposed organic material
You could compare it to Washington D.C. It runs the cell as our capitol runs our government. It can be the "heart" of the cell. <span />
The carbon-14 atoms that cosmic rays create combine with oxygen to form carbon dioxide, which plants absorb naturally and incorporate into plant fibers by photosynthesis. ... At this moment, your body has a certain percentage of carbon-14 atoms in it, and all living plants and animals have the same percentage.
Answer:
Heavy water is a compound that is made up of oxygen and deuterium, a heavier isotope of hydrogen which is denoted by ‘ 2 H’ or ‘D’. Heavy water is also called deuterium oxide and is denoted by the chemical formula D 2 O.
Density: 1.107 g/mL
Dipole moment: 1.87 D
Heavy Water (Deuterium Oxide): D2O
Molecular Mass: 20.02 grams/mole
Explanation:
The chemical reaction of NaCl going through electrolysis is:
<span>2Na+ + 2Cl- --> 2Na(s) + Cl2 </span>
<span>Two electrons are transferred. </span>
<span>All we need to do is use stoichiometry to solve for the amount of charge transferred </span>
<span>1000 g Na ( 1 mol / 23 g) X (2 mols e- / 1 mol Na) X ( 96500 C / 1 mol e-) = 8.39 x 10^6 C </span>
<span>Current is C/s and so we must divide our charge by the time which is one hour, or 3600 seconds: </span>
<span>8.39x10^6 C / 3600 s = 2331 amps.
I hope </span>this helps! Good luck :)
