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
ss7ja [257]
3 years ago
15

Is sewer lice living or nonliving

Chemistry
1 answer:
ryzh [129]3 years ago
8 0
Sewer lice is a living organism.
buur
2 years ago
why
You might be interested in
What's the molar mass of Li3p
spayn [35]

Answer:

51.79g Li₃P.

Explanation:

Li has a molar mass of 6.94 g (since there are 3, you multiply it 3 times) and P has a molar mass of 30.97 g. 6.94(3) + 30.97 = 51.79g.

4 0
3 years ago
What is the frequency of radiation whose wavelength is 2.25 X 10^-5cm?
Semenov [28]

Answer:

1.25 x 10^15Hz

Explanation:

c = frequency x wavelength

c is the speed of light, which is equal to 3.00 x 10^8 m / s

frequency = c /wavelength

= (3.00 x 10^8m /s) / (2.40 x 10^-5 cm x 1 m /100cm)

= (3.00 x 10^8 m/s) / 2.40 x 10^-7m

= 1.25 x 10^15/s 1 / s = 1Hz

So, the Frequency = 1.25 x 10^15Hz

I hope this helped :)

3 0
3 years ago
liam uses a machine that counts waves on a metal cable. The machine counts 25 waves in 2 seconds. what is the frequency of the w
Softa [21]
Frequency is defined as the number of waves per second. In this machine 25 waves pass in one second.
We need to calculate the number of waves that pass a particular point during one second.
During 2 seconds -25 waves
Therefore in one second - 25/2 = 12.5 waves/s.
1 wave per second has the unit Hertz (Hz)
Therefore answer is 12.5 Hz
7 0
3 years ago
Which location represents a period on a Periodic Table?   A. a vertical row   B. a horizontal row   C. a diagonal row on the per
prohojiy [21]
The periods inside the Periodic Table is B. a horizontal row, and is numbered 1 through 7


hope this helps
7 0
3 years ago
Describe the function of each of the following types of neurons.
lutik1710 [3]
B will be the one I think tbh
5 0
3 years ago
Other questions:
  • Which is the correct name for P205?
    14·1 answer
  • Chemicals A and B react according to the equation A + B → C. How will the concentrations of each component of the reaction chang
    15·2 answers
  • Static, sliding and rolling are types of friction. Please select the best answer from the choices provided
    5·1 answer
  • What is the aim of golden rain demonstration​
    12·1 answer
  • A quantity of NaCl was dissolved in 100 cm of solution to obtain
    13·1 answer
  • Which would have the LEAST gravitational potential energy (GPE)? A ball sitting on the ground An airplane flying 30,000 feet abo
    11·1 answer
  • List three of Rutherford’s major achievements that helped earn him the title “Father of Nuclear Physics.”
    8·2 answers
  • How does molarity and molality affect the concentration of a solution<br>explain.
    13·1 answer
  • A 1.00 liter solution contains 0.25 M ammonia and 0.32 M ammonium bromide. If 0.080 moles of barium hydroxide are added to this
    9·1 answer
  • Which two observers would be experiencing the same apparent solar time?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!