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
andriy [413]
3 years ago
15

What step usually comes last when solving numeric problems

Chemistry
1 answer:
Lilit [14]3 years ago
6 0
No mathematics the most common way of solving an equation will be PEMDAS so the answer for your question will most likely be subtraction.
You might be interested in
Which best describes how sediment forms?
Svetllana [295]
Inside the ground, different types of rocks and minerals are pressed together. The pressure causes the rocks to go together and form the sediments. Examples of sedimentary rocks are: sandstone, siltstone, and shale.
3 0
3 years ago
PLEASE HELP ASAP!
KatRina [158]

Answer: A chlorine atom has an atomic number of 17 and a mass number of 38. This chlorine atom has 18 neutrons

Hope this helps :)

7 0
3 years ago
List all the possible quantum-jump transitions by which the excited atom could emit a photon.
amid [387]
An electron accelerates through a twelve.five V potential contrast, starting from rest, and then crash with a hydrogen atom, exciting the atom to the highest energy level grant. List all the probable quantum-jump progression by which the excited atom could emit a photon and the wavelength of each.
3 0
3 years ago
Examples of electromagnetic wave
dlinn [17]

Answer:

Believe it or not our the light we see "visible light" is an example of electromagnetic wave. other examples include microwaves, radio waves, infrared, ultraviolet, x-rays, and gamma rays.

Explanation:

3 0
3 years ago
7) What is the speed of a jet plane<br> that flies 7200 km in 9.5 hours?
Debora [2.8K]

Answer:

68,400

Explanation:

3 0
2 years ago
Other questions:
  • Potassium (K): 1s22s22p63s23p64s1 core electrons and valence electrons
    8·2 answers
  • Using the accepted value for the specific heat of tungsten (See the References tool), calculate the final temperature of the wat
    5·1 answer
  • Compare and contrast exothermic and endothermic
    7·1 answer
  • Determine the amount of both hydrogen and oxygen in a 500mL sample of Water.
    10·1 answer
  • Calculate the activation energy for vacancy formation in Al given that the equilibrium number of vacancies at a temperature of 7
    15·1 answer
  • Classify a bond between Carbon (EN = 2.6) and Oxygen (EN = 3.4).
    14·1 answer
  • Would there be any differences in the amount of salt that dissolved in the warm water versus the cold water?
    10·1 answer
  • Please help me out with these chemistry questions before 11:59pm
    11·1 answer
  • D) +1
    5·1 answer
  • 6) What is the electron configuration of an atom in its ground state with a
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!