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
Salsk061 [2.6K]
2 years ago
11

Living things within an ecosystem

Chemistry
1 answer:
ohaa [14]2 years ago
7 0

Living things included are organisms like animals, plants, bacteria and insects, as well as nonliving components like rocks, soil, sunlight and water.

Hope this helps!! would appreciate a brainliest!

You might be interested in
2.50 L of a gas at standard temperature and pressure is compressed to 575 mL. What is the new pressure of the gas
BartSMP [9]

Answer:

reek

Explanation:

hi

5 0
3 years ago
What tests can you do to identify gases, based on their chemical properties?
GuDViN [60]
Tests for gases
Hydrogen, oxygen, carbon dioxide, ammonia and chlorine can be identified using different tests.
Hydrogen. A lighted wooden splint makes a popping sound in a test tube of hydrogen.
Oxygen. A glowing wooden splint relights in a test tube of oxygen.
5 0
3 years ago
How many electrons will metals generally have in their outer shell
Goshia [24]

Answer:

1 - 3

Explanation:

- Look to see where metals are on the periodic table then look at what group they are in. The group tells you the number of valence electrons. Ex. 1A has one valence electron.

- Hope this helped! If you need a further explanation please let me know.

3 0
2 years ago
Why are coal, oil, and natural gas called fossil fuels?
sergeinik [125]

Because that's where they come from.  Coal, oil, and natural gas are the products
of dead dinosaurs rotting in the ground under great pressure for millions of years. 


6 0
3 years ago
Read 2 more answers
Hydroxyl radicals react with and eliminate many atmospheric pollutants. However, the hydroxyl radical does not clean up everythi
Nesterboy [21]

Answer:

ΔHreaction = 263.15 kJ/mol

Explanation:

The reaction is as follow:

OH + CF₂Cl₂ → HOF + CFCl₂

You need to calculate the enthalpy of reaction and for this it is necessary to know the standard enthalpies for each of the compounds. These enthalpies are as follows and can be found in your textbook or on the Internet.

ΔHreaction = ∑ΔHproducts - ∑ΔHreactants

delta(H)_{reaction} =((1*(-97.8)+(1*(-92))-((1*39)+(1*(-491.15))=263.15kJ/mol

7 0
2 years ago
Other questions:
  • The starting substanceses of a chemical reaction are refered to as
    7·1 answer
  • Which is the correct Lewis structure for OBr?
    14·1 answer
  • Arrange the following particles from smallest to largest. <br> F, F^-1, Br, Br^-1
    10·1 answer
  • Ionic bonds are formed between metal and nonmetal elements. Potassium has only one valence electron and it is stripped away in t
    12·2 answers
  • CS3PO4 + Na2SO4 → Na3PO4 + Cs2SO4​
    15·1 answer
  • How many grams are in a mole of fluorine
    14·1 answer
  • Suppose a disease wipes out most of the fox population in
    13·2 answers
  • The amount of thermal energy stored in an object depends on what
    15·2 answers
  • One gallon milk is equal to how many milliliters of milk?
    6·1 answer
  • What is the name of the molecular covalent compound kbr.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!