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
Grace [21]
3 years ago
14

What's the relationship between the temperature and the density of a substance?

Biology
2 answers:
irakobra [83]3 years ago
8 0

answer:

When you increase the temperature of a substance its volume increases.(This is also known as Charles law~> T and V are directly correlated)

When the substances volume increases its density decreases.

Density:Mass/Volume

Hope this helps:)

DENIUS [597]3 years ago
8 0

Answer:

As the temperature increase, density decreases.

Explanation:

As the temperature increases, the volume of a substance increase. The substance expands. The inter-molecular distance increases.

The volume and density are inversely related.

\text{Density}=\frac{\text{Mass}}{\text{Volume}}

As the volume increases, density decreases.

Thus, with increase in temperature, the density decreases.

You might be interested in
29. What conditions would cause a molecule to diffuse from the outside of the structure shown to the inside?
dmitriy555 [2]

Answer:

The conditions that would cause a molecule to diffuse from outside to inside of a structure is a higher concentration of that molecule outside and the presence of a semipermeable membrane that facilitates its passage.

Explanation:

The process by which a molecule passes from a place where it is more concentrated where its concentration is lower - crossing a semipermeable membrane - is called simple diffusion.

<u>Simple diffusion is a mechanism that does not require energy and responds to a concentration gradient</u>. When a molecule is more concentrated in a space it can enter the space where it is less concentrated .

The cell membrane is an example of a semi-permeable membrane where the simple diffusion process occurs.

Learn more:

Simple diffusion brainly.com/question/1798156

3 0
3 years ago
Two students are comparing scientific experiments to investigations. They came up with the following ideas. Student A: Testing p
Stels [109]
It is student A .
It contains the study of plants and soil
4 0
4 years ago
A potential benefit of recruiting slow oxidative fibers for contraction before recruiting fast oxidative and fast glycolytic fib
Umnica [9.8K]
The correct answer that would best complete the given statement above would be this: A potential benefit of recruiting slow oxidative fivers for contraction before recruiting fast oxidative and fast glycolytic fibers might be because they are slower to respond, slow oxidative fibers must be stimulated first in order contract simultaneously with the faster fibers. Hope this answer helps.
8 0
3 years ago
Importance of environment
larisa86 [58]

Answer:

The enviornment is important because its where animals interact with nature, materials, and how they live life. Messing with the environment can kill a whole species or even a whole forest. The environment is where animals make their habitat and improve their own homes. Without environments we would not be able to live because the food we need would end up dying or just moving to find another location to live. Without prey or predators, the environment in incomplete and there's a high chance we will overpopulate or just die.

5 0
3 years ago
Mitosis makes <br> [ Select ]<br> cells, and Meiosis makes <br> [ Select ]<br> .
inessss [21]

Mitosis makes two identical daughter cells and Meiosis makes gamete cells

8 0
3 years ago
Other questions:
  • MULTIPLE CHOICE<br> How can a polar molecule be described?
    10·1 answer
  • Snow is a form of _________________.
    10·2 answers
  • which of The following statement proves that scientific knowledge change due to the discovery of Otzi the iceman
    13·1 answer
  • ________________ is the term that describes the displacement of an organ or tissue that protrudes through the wall or from the c
    11·2 answers
  • The frog population in the Amazon basin varied. Every 500 years, there was a mutational change leading to speciation. In between
    13·1 answer
  • After Translation, a polypeptide chain undergoes modifications. Which of the following would NOT
    7·1 answer
  • A higher concentration of molecules cause a faster chemical reaction. This is known as_____.
    10·1 answer
  • The analysis of rRNA gene sequences to compare evolutionary relationships is known as
    5·1 answer
  • In fruit flies, straight wings are dominant and curly wings are recessive
    10·1 answer
  • Which of the following types of interference will occur when the pulses in the figure meet?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!