Answer:
2 hydrogen & 1 water (H2O)
Explanation:
Answer:
To remember the order of taxa in biology (Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species):
"Dear King Philip Came Over For Good Soup"
Do Kings Play Chess On Fine Green Silk?
Do Kindly Place Cover On Fresh Green Spring Vegetables
Darn Kernel Panics Crash Our Family Game System
Do Keep Pond Clean Or Froggy Gets Sick
Las sustancias que permiten el paso de la corriente eléctrica reciben el nombre de conductores, algunos ejemplos de éstas son: los metales, el grafito, el suelo, los cuerpos húmedos, el cuerpo humano y los electrólitos, estos últimos son sustancias que en solución acuosa conducen la corriente eléctrica.
espero que esto eyude
sacar una buena nota :)
Answer:
it runs the risk of triggering earthquakes. releases harmful gases
Answer:
These two are equivalent and valid:
Explanation:
The molecular superscripts for each atom in the <em>molecular formula</em> are determined by the number of times that the mass of the<em> empirical formula</em> is contained in the<em> molar mass</em>.
<u />
<u>1. Determine the mass of the empirical formula:</u>
:
Atomic masses:
- O: 15.999g/mol
- C: 12.011g/mol
- N: 14.007g/mol
- Cl: 35.453g/mol
Total mass:
- 15.999g/mol + 12.011g/mol + 14.007g/mol + 35.453g/mol = 77.470g/mol
<u />
<u>2. Divide the molar mass by the mass of the empirical formula:</u>
- 232.41g/mol / 77.470g/mol = 3
<u>3. Multiply each superscript of the empirical formula by the previous quotient: 3</u>
Or:
You might also write CN as a group: