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
Bumek [7]
3 years ago
5

Brass gets discoloured in air because of the presence of which of the following gases in air?

Biology
2 answers:
Sergeu [11.5K]3 years ago
7 0

Answer: Hydrogen sulphide

It is because the presence of mixture of hydrogen and sulphide and brass is a type of thing which has a color very light and mixture is non temperature (hot and cold type of temperature) so it gets discolored.

kirza4 [7]3 years ago
7 0
B. Hydrogen sulphide
You might be interested in
Scientists can accurately predict large earthquakes. Please select the best answer from the choices provided T F
BaLLatris [955]
True. They have tools to do so.
I hope i helped!
4 0
3 years ago
Read 2 more answers
What happens to all the weight of the food we eat? Where do the atoms in the food molecules go?
Aloiza [94]

Answer:

The small intestine absorbs most digested food molecules, as well as water and minerals, and passes them on to other parts of the body for storage or further chemical change.

Explanation:

7 0
3 years ago
Assume that the affected individual has an x linked recessive disorder use X^A,X^a,
GuDViN [60]

Answer:

cheese

Explanation:

7 0
3 years ago
Why does the rate of photosynthesis increase and then reach a plateau as the concentration of co2 around a plant increases?
IrinaVladis [17]
 Answer

Light intensity increases also, but it gets to a point that the temperature increases and denature the enzymes involved so a plateau results.

5 0
3 years ago
Can you identify which organisms are on which trophic levels in an intertidal community?
Ulleksa [173]

Answer:

The producers-Sea weed-Perform photosynthesis.

The filter feeders- sponges, chiton-eat floating planktons.

Grazers -Snails,mussels feed on- floating planktons.

Carnivores such as sea stars feeds on snails

Explanation:

  • The producers are placed at the bottom level in energy pyramid and are prime factor in the aquatic eco system which provides energy and perform photosynthesis with the help of water,sunlight and chlorophyll.
  • The filter feeders are those that feeds upon small particles that are present in the water.
  • Grazers are those organisms that feeds on producers like phytoplanktons.
  • Carnivores are those organisms that feeds on herbivores.

6 0
3 years ago
Other questions:
  • Which of these is a part of the process of speciation?
    13·1 answer
  • How much energy will the cows get from the hay? 20% 50% 10% 100%
    12·1 answer
  • In normal chicken cells which phase requires the longest time for completion
    7·2 answers
  • Which condition would lead to maximum absorption of O2 by the gills
    10·1 answer
  • Which statement describes what is happening at high tide?
    9·2 answers
  • What are the two important contrasts between seagulls and wild geese ?. A. migration and size B. long-distance flying and feedin
    8·2 answers
  • Which best defines cohesion <br>​
    12·2 answers
  • Why is water called a universal solvent?
    6·2 answers
  • Which organelle is used as a temporary storage for Water, waste products, food, and other cellular material?
    14·2 answers
  • 20
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!