3 years ago

Write a complete chemical formula including physical state symbol for nitrogen

1 answer:

6 0

Nitrogen exist as a diatomic molecule in the nature in gaseous state at room temperature. So, formula and symbol could be expressed as:

$N_2(g)$

You might be interested in

Someone please notice!! Explain the other parts such as the petal and receptacle do in the flower.

Troyanec [42]

Answer: well the receptacle connect the stalk to the flower and to support the flower and keeps the flower in an elevated position so as to attract the insects

Explanation: I don’t know if this helped

6 0

2 years ago

True or Flase: dissolving salt in distilled water creates a homogeneous mixture.

chubhunter [2.5K]

Answer:

true

Explanation:

7 0

3 years ago

Read 2 more answers

what is the difference between the number of electrons in an atom of selenium, Se and the number of electrons in an atom of alum

ELEN [110]

Answer:

Well, electrons can be converted into a atomic number so if SE atomic number is 34 that means it has 34 electrons. AI has a atomic number of 13 meaning it has 13 electrons. So the difference is that SE has more electrons then AI.

5 0

3 years ago

Convert 19 kcal into joules

il63 [147K]

$19~ \text{kcal} = 19 \times 1000 ~\text{cal } = 19000~ \text{cal} = 19000 \times 4.184~ \text{J} = 79496~ \text{J}$

7 0

2 years ago

НСО,<br> 11. ___ Nacio,<br> > --<br> _NaCl +

Ulleksa [173]

hydrochloric Acid Carbondale

4 0

3 years ago