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
Andreyy89
3 years ago
14

Ill give brainliest and a 5 star review for the best answer Do you think your town or neighborhood has an ecosystem? If you don’

t think so, explain why not. If you do think so, what are the producers, consumers, and decomposers in the ecosystem? What roles do humans play in this ecosystem?
Chemistry
1 answer:
Flura [38]3 years ago
5 0

Answer:

it depends if you live by a lake yes fish,bigger fish,biggest fish,then humans eat them. But if not then no ecosystem without food and animals  

Explanation:

factttttttttttssss

You might be interested in
Al calentar la mantequilla, esta se transforma en liquido, este cambio se denomina?
BlackZzzverrR [31]

Answer:

cambio fisico

Explanation:

4 0
3 years ago
Calculate the ph of sweater which has a hydrogen ion concentration of 1 times 10 to the power of 8
telo118 [61]

Answer:

The pH of the sweater containing Hydrogen ion concentration

[H^{+}]=1\times 10^{-8} is

<u>8</u>

<u></u>

Explanation:

pH = It is the negative logarithm of activity (concentration) of hydrogen ions.

pH = -log([H+])

Now, In the question the concentration of [H+] ions is :

[H^{+}]=1\times 10^{-8}

pH = -log(1\times 10^{-8})

use the relation:

log(10^{-a})=a

pH= -(-8)

pH = 8

Note : <em><u> 1 times 10 to the power of 8 must be" 1 times 10 to the power of -8"</u></em>

If the concentration is

[H^{+}]=1\times 10^{8}

Then pH = -8 , which is not possible . So in that  case the pH calculation is by other method

5 0
3 years ago
If you get the question right i will give brainliest (HINT ITS NOT A)
storchak [24]

Answer:

Explanation:

its b, i looked it up

5 0
3 years ago
A substance added in The final stages to remove sulphur from coal is
Deffense [45]

Answer:

calcium oxide is injected into the final stage of the scubber, wich then reacts with the sulfur dioxide to form calcium sulfite.

Explanation:

8 0
3 years ago
Does graphite dissolve in cyclohexane
Brums [2.3K]

Answer:   Graphite is nonpolar carbon which associates with the nonpolar hexanes. The cellulose in the exposed paper contains polar regions that are attracted to the polar water.

Explanation:

3 0
3 years ago
Other questions:
  • Why are chemical equilibria called dynamic equilibria?
    12·1 answer
  • Who suggested the idea of continental drift and the existence of an original supercontinent? NEED HELP ASAP WILL MARK BRAINLIEST
    6·1 answer
  • Which chemical formula shows an ionic compound?
    8·2 answers
  • Hemoglobin is a large protein molecule that is responsible for carrying oxygen through the blood. Iron ions are a relatively sma
    15·1 answer
  • What is a fire blanket MOST often used for?
    9·1 answer
  • White gold is used in jewelry and contains two elements, gold and palladium. A jeweler has two different samples that are both i
    10·2 answers
  • Which statement describes the relationship between bonding and surface tension?
    5·2 answers
  • Can alluminium sulphate or carbonate test the purity of water​
    15·1 answer
  • What is the weakness of particle theory?
    5·1 answer
  • What is meant by isomerism?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!