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
serious [3.7K]
3 years ago
10

What is the definition of cleavage

Chemistry
1 answer:
aev [14]3 years ago
7 0
A division or split


in biology a cell division
You might be interested in
Which determine the charge of an atom?
Andre45 [30]

Answer:

the answer is B its the number of protons and neutrons

8 0
3 years ago
How many moles of oxygen gas, o2, are in a storage tank with a volume of 1.000×105 l at stp?
Mumz [18]
STP means standard temperature and pressure which is equivalent to 273 K and 1 atm, respectively. Assuming ideal gas behavior, the solution for this problem is as follows:

PV = nRT
Solve for n,
n = RT/PV
n = (0.0821 L-atm/mol-K)(273 K)/(1 atm)(1×10⁵ L)
<em>n = 2.24×10⁻⁴ moles</em>
6 0
3 years ago
Read 2 more answers
The brain tells his stomach intestines and liver want to be active and want to rest. Messages to and from the brain decide when
Nana76 [90]

Answer:

Nervous System I believe

Explanation:

5 0
3 years ago
500 mL of water is added to 400 mL of 0.35 M HCl. Find the concentration of the diluted solution.
jarptica [38.1K]

The concentration of diluted solution is 0.16 M

<u>Explanation:</u>

As, the number of moles of diluted solution and concentrated solution will be same.

So, the equation used to calculate concentration will be:

M_1V_1=M_2V_2

where,

M_1\text{ and }V_1 are the molarity and volume of the concentrated HCl solution

M_2\text{ and }V_2 are the molarity and volume of diluted HCl solution

We are given:

M_1=0.35M\\V_1=400mL\\M_2=?M\\V_2=(500+400)mL=900mL

Putting values in above equation, we get:

0.35\times 400=M_2\times 900\\\\M_2=\frac{0.35\times 400}{900}=0.16M

Hence, the concentration of diluted solution is 0.16 M

5 0
3 years ago
Taking a test please help. Thank you.
Komok [63]
It’s the 3rd one obviously bro
3 0
3 years ago
Other questions:
  • A car rolls down a ramp. What is the force acting on the car that causes the movement down the ramp?
    6·1 answer
  • Which of the following describes a covalent bond?
    5·2 answers
  • Elements are organized on the periodic table based on their properties. Which statement correctly predicts and explains the chem
    5·2 answers
  • 200mL of 4.98M of sodium chloride solution is added to an additional 532 ml of water what is the final molarity?
    7·1 answer
  • Which kind of investigations allow for the control of variables?
    15·1 answer
  • Use Boyle’s law to complete the following:
    9·1 answer
  • Which set of numbers gives the correct possible values of I for n = 2?
    5·1 answer
  • In the reaction
    5·1 answer
  • Some birds migrate 20,000 miles. If 1 mile is 1.6 kilometers, calculate the distance these birds fly in kilometers.
    11·1 answer
  • PLEASE HELP it’s due in 30 minutes
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!