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
adell [148]
2 years ago
5

How many protons neutrons and electrons does nitrogen 14 have?

Chemistry
1 answer:
vazorg [7]2 years ago
5 0
Many nitrogen atoms have seven neutrons<span> (14-7 = 7). Some atoms of nitrogen, however, have eight electrons. They are atoms of N-15, an isotope of nitrogen. In a neutral atom, the number of protons must equal the number of electrons.</span>
You might be interested in
ANSWER ASAP
ArbitrLikvidat [17]

Answer:

c. 3.00 M HCl

Explanation:

From dilution formula

C1V1 = C2V2

C1=?, V1= 10.0ml, C= 1.5, V2= 20.0ml

Substitute and Simplify

C1×10= 1.5×20

C1= 3.00M

5 0
3 years ago
How many moles of water are in 24.3 grams of water?
shtirl [24]

Answer:

Explanation: n=m/M(molar mass)

n=24.3 grams/(16+2x1.008)grams/moles(molar mass of H2O)

n=24.3grams/18.016grams/moles

n=1.35moles

8 0
3 years ago
Read 2 more answers
Describing Rock Texture
Klio2033 [76]
The name "flint" is often the preferred name used for material with a very fine grain size and a slightly higher luster. These "fine-grained" materials break with greater predictability and produce a sharper edge. So the middle answer
6 0
2 years ago
a. Calculate the pH of a solution that has [H3O+]= 4.3 x 10-5 M. b. Is the solution acidic or basic? How do you know?
Luda [366]

Answer:

* pH=4.37

* The solution is acidic since the pH is below 7.

Explanation:

Hello,

In this case, we can mathematically define the pH by:

pH=-log([H_3O^+])

Thus, for the given hydronium concentration we simply compute the pH:

pH=-log(4.3x10^{-5})=4.37

Thereby, we conclude the solution is acidic due to the fact that the pH is below 7 which is the neutral point and above it the solutions are basic.

Regards.

3 0
2 years ago
Summarize the weather conditions related to a cold front. Remember to include all data collected on cold fronts in this activity
svp [43]

Answer: Many fronts cause weather events such as rain, thunderstorms, gusty winds and  A weather front is a transition zone between two different air masses at the  Lifted warm air ahead of the front produces cumulus or cumulonimbus clouds

Explanation:

Hope this was helpful

5 0
2 years ago
Other questions:
  • A solution contains 225 g of sodium chloride, NaCl, dissolved in enough water to make a 0.25 L of solution. What is the molarity
    12·1 answer
  • A zircon mineral is found in the North Cascades and used to date the age of the mountains. The sample is treated and the relativ
    8·1 answer
  • What is the wavelength of an electron with a mass of 9.109×10−31 kg and a velocity of 3.43×107 ms? Use 6.626×10−34kg m2s for Pla
    12·1 answer
  • Which chemical equation is balanced?
    6·1 answer
  • Sally's index finger is 85 mm long, how long is her index finger in decimeters?
    6·2 answers
  • The amplitude of a wave is
    6·2 answers
  • HELP ASAPPPP
    10·1 answer
  • HELLP: WHAT IS THE 10 ORGANIZATIONS OF MATTER???<br><br><br> WILL GIVE BRAINLEST
    15·1 answer
  • 3. The electron configuration of 2-6-1 represents an atom of *
    11·1 answer
  • Electron dot of NH3
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!