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
iogann1982 [59]
3 years ago
14

Stemscopedia

Chemistry
1 answer:
Alexeev081 [22]3 years ago
7 0
What’s the question
You might be interested in
How many liters are equivalent to 645 mililiters
abruzzese [7]

Answer:

0.645 liters

Explanation:

THE QUESTION IS equivalent 0.645 Liters

6 0
4 years ago
Read 2 more answers
Can someone help me?
kupik [55]

Answer:

#1)2.23hrs

Explanation:

= 134/60

=2.23

=2.23hrs

4 0
3 years ago
A certain shade of blue has a frequency of 7.18 × 1014 Hz. What is the energy of exactly one photon of this light?
AysviL [449]
I'm assuming you meant 10^(14) instead of 1014
if so, then the energy of one photon will be be 4.76×10^(-19) Joules

4 0
3 years ago
For an electron with angular (azimuthal) quantum number ℓ = 2, the magnetic quantum number m can have
Paraphin [41]

Answer:

-2, -1, 0, +1, +2

Explanation:

The quantum numbers describe the quantum state of an electron in an atom. These numbers are symbolized as n, l, m, and s. There are rules for the combination of these numbers. The angular quantum number (ℓ) is related to the magnetic number (<em>m</em>): if ℓ is equal to a number a, thus <em>m</em> can be any integer number between - a and +a.

According to this rule:

If ℓ = 2, thus <em>m</em> can be have a value of an integer between -2 and +2 ⇒ -2, -1, 0, +1, +2

6 0
3 years ago
One study indicated that if a paint chip were to match a paint chip from a known sample (say a suspect’s car), there is only a 1
OlgaM077 [116]
The statement above is TRUE.
The statement that is given above implies that, if a paint sample matches another known sample from a vehicle, that does not indicate that the paints come from the same source but it does show a very high probability that the paint samples come from the same object, if the compositions of the paint samples are the same.
8 0
3 years ago
Other questions:
  • Based on the Periodic Table, explain why Na and Khave similar chemical properties
    10·1 answer
  • Which gas occupies the highest volume of STP
    15·1 answer
  • A carbon-12 atom has a mass of 12.00000 amu. The mass of a proton is 1.00728 amu, and the mass of a neutron is 1.00866 amu. How
    8·2 answers
  • Which statements best describes a major difference types of elements
    14·1 answer
  • What type of ion does the substance give off if it turns the pH paper red?
    9·1 answer
  • What is the mass of 37 mL but has the density of 0.79 g/mL
    11·1 answer
  • What is the concentration of bromide, in ppm, if 12.41 g MgBr2 is dissolved in 2.55 L water.
    5·1 answer
  • Can anyone check my answer please? Thank you =)
    6·1 answer
  • At 400 k, the equilibrium constant for the reaction br2 (g) + cl2 (g) 2brcl (g) is kp = 7.0. a closed vessel at 400 k is charged
    7·1 answer
  • What is the product of the unbalanced combustion reaction below?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!