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
attashe74 [19]
3 years ago
12

a collection of nerve fibers through which impulses travel between the central nervous system and other parts of the body

Chemistry
1 answer:
rewona [7]3 years ago
4 0
A collection of nerve fibers through which impulses travel between the central nervous system and other parts of the body are the nerves.
You might be interested in
The number of grams per mole of something is also known as_______
Sergeeva-Olga [200]

Answer:

Molar mass

Explanation:

This is a counting unit which represents the mass in grams of a substance that make up one mole of the substance. This mass is calculated as follows:

Molar mass = Mass/ Number of moles

Units: grams/mol

5 0
3 years ago
Read 2 more answers
********WORTH 25 POINTS******What are 3 examples of Chemical weathering?
Scrat [10]

Answer:

Carbonation. When you think of carbonation, think carbon

Oxidation. Oxygen causes oxidation.

Hydration. This isn't the hydration used in your body, but it's similar.

Explanation:

5 0
3 years ago
3. What was the temperature in
Alexeev081 [22]
Q = mcΔT

m = 75 g
c = 4.25 J/gram°C
q = 2450 J

q/mc = ΔT

2450/(75 • 4.25) = 7.7°C

The temperature increased by 7.7°C.
6 0
2 years ago
Photoelectrons are removed with kinetic energy 1.864×10^-21 J, when photons of light with energy 4.23×10^-19 J fall on the metal
tensa zangetsu [6.8K]
The minimum energy required to remove an electron from a potassium metal can be obtained by subtracting the energy of the incident photons from the kinetic energy of the removed photoelectrons. Based from the given values, the following equation is obtained:

Minimum energy required = 4.23×10^-19 J - <span>1.864×10^-21 J
</span>
We then get 4.2114 x 10^-19 J as the minimum energy required to remove the electron. We then convert this into units of energy per mole. This is to be done by using Avogadro's number which result to the following equation:

Minimum energy required per mole = 4.2114 x 10^-19 J x 6.022 x 10^23 mol^-1

The final answer is then 253.608 kJ/mol
6 0
3 years ago
A major advancement of from the Bohr model of the atom was the understanding of
nataly862011 [7]

We have that the statement of  Bohr's  model understanding of electron energy levels is True

Option A

<h3>Electron energy levels</h3>

Generally, Bohr's model in his famous publication saw to explaining where <em>electrons</em> could be found. The model also explains the properties of different elements.

Therefore, The statement "A major advancement of from the Bohr model of the atom was the understanding of electron energy levels." is

True

For more information on Atom visit

brainly.com/question/13981855

8 0
2 years ago
Other questions:
  • Which example has only potential energy and no kinetic energy? a roller coaster zooming down a hill a child riding their bike a
    6·2 answers
  • The modern periodic table is different from Mendeleevs in several ways. In which way are the two tables the same?
    9·1 answer
  • How many moles are in 135g of Teflon?
    11·1 answer
  • What chemical changes happen at school
    9·1 answer
  • Calculate the ph of a buffer that is 0.145 m hc2h3o2 and 0.202 m kc2h3o2. The ka for hc2h3o2 is 1.8 × 10-5.
    13·1 answer
  • What happens when a metal is reduced. Give an example of a metal being reduced
    5·1 answer
  • What pressure, in atm, would be exerted by 0.023 grams of oxygen (O2) if it occupies 31.6 mL at 91
    12·1 answer
  • Identify the element that cannot participate in nuclear fission reactions.
    8·1 answer
  • How much heat is required to boil 78.5 gg of water at its boiling point?
    15·1 answer
  • Nitrogen dioxide is used industrially to produce nitric acid, but it contributes to acid rain and photochemical smog. What volum
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!