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
valentinak56 [21]
3 years ago
9

Boitic factors and abiotic factors in the ecosystem

Chemistry
1 answer:
mariarad [96]3 years ago
4 0
Biotic factors are things in an ecosystem that are alive: plants, animals, humans, etc.
Abiotic factors are things in an ecosystem that are not alive: rocks, air, temperature, humidity, etc.
You might be interested in
For each set of reactions, determine the value of δh2 in terms of δh1. a+b→2c,δh1 1/2a+1/2b→c,δh2=? express your answer in terms
allochka39001 [22]
ΔH2 = - δH1 δH2 = - 2 x δH1 δH2 = 2 x <span>δ</span>H1
3 0
3 years ago
If the atomic weight/atomic mass is 0 what does it mean?
Gwar [14]

Answer: Neutron matter is equivalent to a chemical element with atomic number 0, which is to say that it is equivalent to a species of atoms having no protons in their atomic nuclei. Neutron matter decays quickly into hydrogen. Neutron matter has no electronic structure on account of its total lack of electrons.

Explanation:

3 0
3 years ago
Cu + 2AgNO3 es002-1.jpg 2Ag + Cu(NO3)2 How many moles of copper must react to form 0.854 mol Ag?
marin [14]
Balance Chemical Equation is as follow,

<span>                        Cu + 2 AgNO</span>₃     →    2 Ag + Cu(NO₃)₂

According to Balance Equation,

                   2 Moles of Ag is produced by reacting  =  1 Mole of Cu
So, 
     0.854 Moles of Ag will be produced by reacting  =  X Moles of Cu

Solving for X,
                             X  =  (0.854 mol × 1 mol) ÷ 2 mol

                             X  =  0.427 Moles of Cu
Result:
            0.854 Moles of Ag 
are produced by reacting 0.427 Moles of Cu.
4 0
3 years ago
What is another way that diamonds are useful
natali 33 [55]
Diamonds are common in the making of jewelry, but they are also used industrially because of their hardness. They are extremely useful in cutting, grinding, and drilling other materials.
7 0
3 years ago
In the reaction, CH4 + 2O2 --&gt; CO2 + 2H2O, 890 kilojoules of heat are released. Using Einstein's equation, calculate the mass
Nat2105 [25]
The answer is B on this one
8 0
3 years ago
Other questions:
  • How many atoms are in 1.75 mol CHCL3
    14·2 answers
  • How does atomic mass differ from atomic number
    13·2 answers
  • HELP ASAP! Chemical reactions involving liquids only will be influenced by ALL of the following EXCEPT: a) temperature of the sy
    7·1 answer
  • Need help !!!!! In this question im stuck
    6·1 answer
  • A microwave oven produces energy waves with wavelengths that are
    8·2 answers
  • What is the volume of an object with a mass of 31g and density of 444g/ml​
    10·1 answer
  • Which of these compounds has the highest boiling point?
    10·1 answer
  • This chemical equation represents a chemical reaction.
    9·2 answers
  • Phản ứng tương tác của ancol tạo thành este được gọi là
    11·1 answer
  • Is a paper clip homogeneous or heterogenous? substance or mixture? solution, colloid, suspension?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!