1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Leno4ka [110]
3 years ago
10

How many protons are in nitrogen-15?

Chemistry
1 answer:
valentina_108 [34]3 years ago
4 0
7 protons. As well as in nitrogen-14. The difference between nitrogen-14 and nitrogen-15 is in a number of neutrons. In nitrogen-14 - 7 neutrons, in nitrogen-15 - 8 neutrons. 
You might be interested in
Do you think that a synthetic Diamond should be treated like a natural Diamond? Why or why not?
grandymaker [24]

No, because a natural diamond is a feat of nature and it is amazing how nature made the intricate structure in a diamond. synthetic diamonds are created in laboratory conditions, so it feels less 'amazing' that the diamond was created because each diamond doesn't feel so unique.

However, the molecular structure of both synthetic and natural diamonds are identical, so it is nearly impossible to tell the difference (if you don't know which is which).

8 0
3 years ago
WILL AWARD BRAINLIEST! HELP ME OUT PLESSE! I NEED HELP WITH THIS!
marin [14]

Answer:

LiOH (aq) + VCl3(aq) ---> LiCl(aq) + V(OH)3(s) - unbalanced

3LiOH (aq) + VCl3(aq) ---> 3LiCl(aq) + V(OH)3(s) - balanced

3Li+OH- (aq) + V3+(Cl-)3(aq) ---> 3Li+Cl-(aq) + V3+(OH-)3(s) - showing ions

3Li+(aq) + 3OH- (aq) + V3+(aq) + 3Cl-(aq) ---> 3Li+(aq) + 3Cl-(aq) + V3+(OH-)3(s) (some courses don't show the charges in insoluble ionic compounds - so V(OH)3(s)) - Showing soluble ionic compounds as separate ions.

3OH- (aq) + V3+(aq) ---> V3+(OH-)3(s) (or V(OH)3(s)) - without spectator ions

Explanation:

i don't know if this is right ore not but i hope this helps even if it is just a little bit sorry if this does not help i truly apologize

8 0
3 years ago
Read 2 more answers
The substance, __________ is always produced when an active metal reacts with water.
VladimirAG [237]
Hydrogen gas (H2) is always produced.
6 0
3 years ago
What is the wavelength of light with a frequency of 8.56 x 1014 Hz
natka813 [3]
9,440.45 is the answer
5 0
3 years ago
What function does adding a coefficient in a chemical equation serve?​
shtirl [24]

Answer:

coefficients increase the products to increase the efficiency of the reaction.Coefficients balance the equation with respect to the law of conversation of mass. coefficients also increases the reactants to help the reaction proceed.

3 0
4 years ago
Other questions:
  • How are volcanoes formed?
    7·2 answers
  • Please help me with these problems I am almost done with homework
    5·1 answer
  • In the Lewis structure for ICl2–, how many lone pairs of electrons are around the central iodine atom.
    12·1 answer
  • For the Bradford assay, the instructor will make a Bradford reagent dye by mixing 50 ml of 95% v/v ethanol with 100 mg of Coomas
    6·1 answer
  • Given you have 1.93 mols of NaCl, find the molarity of a 2.5 L solution
    8·1 answer
  • Yoooooooooooooooooooooooooooooooooo
    12·2 answers
  • What is the empirical formula of a compound that is 7.74% H and 92.26% C? What is the molecular formula if the molar mass is 78.
    10·1 answer
  • Explain why dilute trioxosulphate vi acid is not used to prepare carbon 4 oxide from calcium
    14·1 answer
  • What determines the property of hardness in a mineral?
    6·1 answer
  • What is the frequency of yellow light with? e = 3.4 x 10 ^-19 j?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!