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
dolphi86 [110]
3 years ago
15

Is mud a homogeneous or heterogeneous mixture?

Chemistry
1 answer:
madreJ [45]3 years ago
3 0
Heterogeneous mixture
You might be interested in
HURRYYY!!!!<br> Convert 7.13 x 10^28 atoms of calcium (Ca) to moles of calcium.
puteri [66]

Answer:

<h2>118,438.5 moles</h2>

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

n =  \frac{N}{L}\\

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

n =  \frac{7.13 \times  {10}^{28} }{6.02 \times  {10}^{23} }  \\  = 118438.538...

We have the final answer as

<h3>118,438.5 moles</h3>

Hope this helps you

4 0
3 years ago
“Some types of vaccines need only one shot to protect you for the rest of your life. Other types, such as the one for seasonal f
IrinaK [193]
Yearly, is the answer.
8 0
3 years ago
Read 2 more answers
Explain why photosynthesis and cellular respiration are the “real circle of life”
BabaBlast [244]

Explanation:Photosynthesis is important because the earth and all of the creatures in the sea and land need the plants to be able to feed themselves with the help of the sun and with cellular respiration, those plants are able to take in the carbon dioxide that we give and make into oxygen with we need. there fore without them we would not be able to exist.

4 0
3 years ago
How does a scientist explain something when a controlled experiment cannot be carried out
Romashka [77]
<span> We look for evidence. There are numerous natural phenomenon that we can't observe happening in real-time because they happen over large time scales, or large spatial scales. But we can observe the effects of these phenomenon and make predictions about what other effects we should see. </span>
7 0
3 years ago
Build a prototype or test model of the invention​
KIM [24]
What invention I want to help you but I am confused
8 0
3 years ago
Other questions:
  • Which statement describes a change that occurs during a chemical reaction? A. Atoms in the original substances are arranged in a
    14·2 answers
  • 20 Which term is defined as a measure of the disorder of a system?
    14·2 answers
  • What is different about beaker 4 compared to beaker 1
    11·1 answer
  • Description of the process to isolate neon (get the element by itself)
    12·1 answer
  • Trace the process of water treatment.
    13·2 answers
  • How is boiling water different from burning gasoline?
    12·1 answer
  • How many protons, neutrons, and electrons are there in an atom of (a) 10B5, (b) 36Ar, (C) 85Sr38, and (d) carbon-Il?
    13·1 answer
  • What is the difference between bulk and particle scale? <br> Someone please help!!
    5·1 answer
  • When you put water in freezer the temperature of the water begins to decrease. what is the cause of this temperature decrease A
    15·1 answer
  • What are the tiny green structures that plants use to make their own food?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!