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
olganol [36]
4 years ago
9

Some nonliving things that is found in earths environment use an example of how you use each thing

Chemistry
1 answer:
Gnoma [55]4 years ago
6 0
Rocks, rocks can be used for many things depending on which rock you are talking about some rocks are used for construction of cement mixtures. Granite and marble are used for counter tops and desks depending on what district you go to school in and how funded the schools are there. pumice is a rock found in waters around volcanoes and is used to smooth organic surfaces such as feet. miscellaneous rocks are also used to prevent erosion. non living things can also include carbon which is the bases of life itself. Carbon is an organic element which is used in the synthesis medicines such as aspirin and poisons such as dichloromethane which is not used to poison others but is toxic to humans, it is mainly used for different isolation of unknown substances. Depending on what R grouping is attached to the carbon can be the deciding factor of how it can be used and how it can react with the environment. Elements like helium can be used in gas chromatograms and put into balloons
You might be interested in
Help me Quickly please!
Naya [18.7K]
2 a is 8 i believe, not sure but im 88%

8 0
3 years ago
Select the correct answer from the drop-down menu. a scientist digs up sample of arctic ice that is 458,000 years old. he takes
Jlenok [28]

The original mass of krypton 81 that is present in the ice is 6.70 grams.

<h3>How do we calculate original mass?</h3>

Original mass of any substance will be calculated as below for the decomposition reaction is:

N = N₀(1/2)ⁿ, where

N = remaining mass of krypton-81 = 1.675g

N₀ = original mass of krypton-81 = ?

n will be calculated as:
n = T/t, where

T = total time period = 458,000 years

t = half life time = 229,000 years

n = 458,000/229,000 = 2

Now putting all these values on the above equation, we get

N₀ = 1.675 / (1/2)²

N₀ = 6.70 g

Hence required mass is 6.70 g.

To know more about half life time, visit the below link:
brainly.com/question/2320811

8 0
3 years ago
Some species form social groups only with members of the same gender. For example, elephants form groups with
Pavel [41]

Answer:

For example, elephants form groups with only females and their offspring. Once the male offspring reach a certain age, they leave the group and become solitary. Which is a benefit of this type of social group structure? A:Females do not have to compete for a mate.

5 0
3 years ago
Read 2 more answers
Dominic made the table below to organize his notes about mixtures. A 1-column table. The first column labeled properties of mixt
Ksivusya [100]
Yesterday was the best day for my birthday so far so I had a great day omy birthday and
4 0
3 years ago
What is the smallest identifiable unit of a compound
iogann1982 [59]

Answer:A(n) molecule that is made up of atoms that are chemically bonded is the smallest recognizable unit of a compound.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the approximate ratio of [NO2-] to [HNO2] in order to buffer a solution at pH=4.0?
    8·1 answer
  • Plants and algae that convert sunlight to food energy are called
    11·1 answer
  • What salt is produced in hn o 3 (aq) koh(aq)→ h 2 o(l) ?
    11·1 answer
  • How many atoms are in 0.8 mols of lead?<br> show work.
    10·1 answer
  • About how much is one liter?
    11·1 answer
  • What is silicone used for
    12·2 answers
  • Part B Identify the sets of quantum numbers that describe all the electrons in the ground state of a neutral beryllium atom, Be.
    6·1 answer
  • Cómo se expresan las concentraciones en una solución?​
    8·1 answer
  • How many sheets of graphite are present in graphene?
    7·1 answer
  • Gasoline and motor oil are chemically similar. They are both mixtures of nonpolar hydrocarbons
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!