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
Y_Kistochka [10]
2 years ago
8

What is the change in density if a sample goes from 3.21 g/L to 5.43 g/mL?

Chemistry
1 answer:
Step2247 [10]2 years ago
3 0

Answer:

\Delta \rho =2.22 g/mL

Explanation:

Hello,

In this case, since a change in science is widely known to be considered as a subtraction between the the final and initial values of two measured variables and is represented via Δ, here the final density is 5.43 g/mL and the initial one was 3.21 g/mL, therefore, the change in density is:

\Delta \rho=\rho _f-\rho _i\\ \\\Delta \rho=5.43g/mL-3.21g/mL\\\\\Delta \rho =2.22 g/mL

Best regards.

You might be interested in
An object exerts a reaction force when it _____.
VashaNatasha [74]
Touch or pushed........
7 0
3 years ago
Read 2 more answers
Which type of matter can be separated by physical means? A. atom B. element C. compound D. mixture
madreJ [45]

Answer:

b

Explanation:

A pure substance has a constant composition and cannot be separated into simpler substances by physical means. There are two types of pure substances: elements and compounds.

7 0
2 years ago
Read 2 more answers
A base can neutralize an acid. true or false
konstantin123 [22]

Answer:

false. acids do not neutralize bases.

Explanation:

4 0
3 years ago
Read 2 more answers
5.25 ml of substance A has a mass of 3.9 g and 6.24 ml of substance B has a mass of 4.4 g. Which liquid is more dense?
Viktor [21]
Substance A because it weighs less
5 0
2 years ago
Help me solve. Djdjdjfjdkdjdjdkdkckckdkck
ivanzaharov [21]
I would believe it to be 55g. A -> B YIELDS AB. So, 10g + 45g = 55g.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Weather is an important environmental factor that affects life on earth. Which of the following human activities impacts the wea
    8·2 answers
  • Someone help me please please someone
    15·1 answer
  • You are outside on a clear night. You see the moon, but the face of the moon is all dark; no reflected light seen. This is most
    15·2 answers
  • Which of the following can be formed by physically combining pure substances? a. an element c. a compound b. a mixture d. all of
    9·1 answer
  • Help me please thank you
    7·1 answer
  • What evidence is there that electrons move around in definite pathways around the
    11·1 answer
  • Which compound that directly provides energy in living cells is being produced in every tube where cellular respiration is occur
    5·1 answer
  • Activity/Exercises: Kobe has been living in a coastal barangay for 30 years. Recently, he noticed that during high tides, water
    13·1 answer
  • 3. A grassy area had populations of rabbits, grass, and hawks. Rabbits eat grass, and
    15·1 answer
  • How does freezing differ from deposition? ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!