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
weqwewe [10]
2 years ago
9

What is the density of a block with a mass of 36 g and a volume of 9 cm3?

Chemistry
1 answer:
Sergio039 [100]2 years ago
3 0

Answer:

The answer is

<h2>4.0 g/cm³</h2>

Explanation:

The density of a substance can be found by using the formula

<h3>density =  \frac{mass}{volume}</h3>

From the question

mass of block = 36 g

volume = 9 cm³

The density is

density =  \frac{36}{9}

We have the final answer as

4.0 g/cm³

Hope this helps you

You might be interested in
How does carbon exist in the atmosphere?
maks197457 [2]

Answer:

Carbon is found in the atmosphere mostly as carbon dioxide. Animal and plant respiration place carbon into the atmosphere. When you exhale, you are placing carbon dioxide into the atmosphere. Carbon is found in the lithosphere in the form of carbonate rocks. Carbonate rocks came from ancient marine plankton that sunk to the bottom of the ocean

Explanation:

hope this helps

6 0
3 years ago
Ms.markas takes a thermos bottle filled with hot coffee to work each day. The thermos bottle keeps the coffe hot by
Juliette [100K]
D is the answer. The thermo works as an insulator minimizing the heat loss to the environment. 
5 0
3 years ago
Which metamorphic rock has a nonfoliated texture?
Elan Coil [88]
Everything I'm reading says that both Gneiss AND Schist has a nonfoilated texture. Try one of them, sorry.
6 0
3 years ago
Read 2 more answers
How many significant figures are in the number 0.00346
Oliga [24]

Answer:

3

Explanation:

Significant figures are the number of digits in a value, often a measurement, that to the degree of accuracy of the value. All non-zero numbers ARE significant. ...

Zeros between two non-zero digits ARE significant. ...

Leading zeros are NOT significant. ...

Trailing zeros to the right of the decimal are significant. ...

Trailing zeros in a whole number with the decimal shown ARE significant.contributes

8 0
3 years ago
How could you use the physical properties of melting and boiling point to identify a substance?
weeeeeb [17]

Answer:

Since the chemical composition of the substance stays the same, such as that of water in the above mentioned example, melting and boiling are physical changes. And hence, boiling points and melting points are physical properties. Since they are a property of the material, they can be used to identify it.

Explanation:

4 0
3 years ago
Other questions:
  • Draw the most stable lewis structure of acrolein.
    10·2 answers
  • Which ocean borders Africa on the western coast?
    12·2 answers
  • The animal kingdom is large and diverse. Scientists discover new species all the time, and they need a way to classify them. The
    12·1 answer
  • What is the pOH of a substance with a Hydrogen concentration of 3.45 x 10-9. suppose to be a small 9
    8·2 answers
  • Coach Ramirez made a cup of tea and stirred it with a spoon. The spoon became warm, How was the heat from the tea transferred to
    15·1 answer
  • Hi! I need some solar system facts!
    9·2 answers
  • Why a plant can survive longer than bacteria
    9·1 answer
  • The net charge of an ionic compound is
    11·1 answer
  • Help me please i dont understand
    13·2 answers
  • Differentiate between acids and bases on the basis of their pH values Give an example of each type. Please help worth 100 points
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!