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
Igoryamba
4 years ago
5

How can you tell the difference between a compound and a heterogeneous mixture?

Chemistry
1 answer:
skad [1K]4 years ago
7 0

Answer:

If a substance can be separated into its elements, it is a compound. If a substance is not chemically pure, it is either a heterogeneous mixture or a homogeneous mixture. If its composition is uniform throughout, it is a homogeneous mixture.

Explanation:

I hope it may help u

You might be interested in
The less metallic an element is, the ____ it displays the properties of metals such as conductivity, malleability, and ductility
sattari [20]

Answer:

A)less

Explanation:

This is because obviously if it's less metallic then it won't have similar traits to metals as well, there's less metal.

4 0
3 years ago
A group of scientists in Alaska notices that not only have atmospheric CO2 levels increased at their sampling site but so too ha
lutik1710 [3]

Answer:

The release of methane from thawed permafrost.

Explanation:

The complete question is

A group of scientists in Alaska notices that not only have atmospheric CO2 levels increased at their sampling site but so too have methane levels. What could account for this increase in methane levels?

- None of the answer options is correct.

- The release of methane from thawed permafrost.

-A decrease in beef production near the researchers' sampling area.

-The melting of permafrost accompanied by the thawing of methane-producing bacteria.

-The failure of rice paddies to be established in Alaska, given its climate.

Permafrost regions like the arctic circle hold a large supply supply of methane in their soils and their seas. Ordinarily, this methane should be gradually released naturally over a long period of time, but the effects of global warming is making these permafrost to thaw at a much faster rate, accelerating the release of methane into the atmosphere. The dark side is that methane is about 80 times more deadly when compared to CO2 in its contribution to the green house effect on earth.

5 0
4 years ago
What are 3 examples of making diluted solutions in "regular" life?<br> what are examples of diluted?
katrin [286]

Answer:

Do it your self bro

Explanation:

You lazy bum do it yourself

6 0
3 years ago
Iodine solution is used to test for ​
ZanzabumX [31]

Answer:

The answer is starch

HAVE A NICE DAY

6 0
3 years ago
What is Potential energy
Alex_Xolod [135]

Answer:

energy that's waiting to happen

Explanation:

as an example if you throw a ball up in the air potential energy is going to happen when it comes down that's going to be energy basically I don't know if you get it but it's called potential energy

6 0
3 years ago
Read 2 more answers
Other questions:
  • Scientist use instruments to record the strength of earthquakes
    9·1 answer
  • Elaborate on how to classify elements and pure compounds.
    11·2 answers
  • An atom has 30 protons, 35 neutrons, and 30 electrons. What is the charge of the atom's nucleus?
    7·1 answer
  • Benefits of using n2o as a refrigerant.
    7·1 answer
  • Derek works 43 hours at a rate of pay of $15 per hour. He receives double pay over 40 hours. What is his gross pay?
    13·2 answers
  • Si se hace reaccionar CH3CH3 (etano) con cloro, en presencia de luz ultravioleta, los productos obtenidos en este paso son
    7·1 answer
  • What is a covalent bond​
    7·1 answer
  • Proteins...
    10·1 answer
  • ANSWER ASAP GIVING BRAINLIEST FIVE STARS AND A HEART! Btw this is 6th grade science!
    7·1 answer
  • How does the initial mass of the candle compare with the final mass? Does this violate the Law of Conservation of Mass? Explain
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!