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
alina1380 [7]
3 years ago
5

1. The forks shown are made of silver (Ag). Some of the silver forks

Chemistry
1 answer:
Anon25 [30]3 years ago
4 0

Answer:

Corrosion

Explanation:

Silver, although known as a nobble metal, is also subject to corrosion process such as having silver tarnish when exposed to sulfur and air.

Tarnishing occurs on the surfaces of some metals such as brass, copper, and silver, which results in a corroded layer. Silver tarnish occurs from the chemical reaction that takes place when silver is exposed to sulfur which results in the formation of black Ag₂S

In order to restore the original silver surface, the silver tarnish (silver sulfide) layer is removed.

We have the statement presented here as follows;

The forks shown are made of silver (Ag). Some of the silver forks shown have lost their luster - they have become tarnished. This is an example of <u>Corrosion.</u>

You might be interested in
This form of matter does not have definite shape and is not easily compressed.
ElenaW [278]
Liquid is the form of matter that does not have definite shape and is not easy to compress.
4 0
3 years ago
Hockey is a sport in which players use hockey sticks to push a puck across smooth ice. At practice one day, three different-colo
motikmotik

Answer:

The purple hockey puck; it takes a stronger force to slow down a more massive object than to speed it up.

Explanation:

Hope this helps! :) Plz mark as brainliest if u can!

6 0
2 years ago
Moles to mass<br> HELP PLEASE <br> 15 pts
MariettaO [177]

Explanation:

nose amigo, la verdad yo también tengo dificultades escolares muchísimas gracias, Dios te bendiga en otro idioma por cierto mi anime favorito es cowboy beboop

4 0
2 years ago
Enter the ions formed when (NH4)2S dissolves in water.
lisabon 2012 [21]

The ions formed are NH4(+) and S(2-)

The dissolution reaction of (NH4) 2S in water is as follows:


(NH4) 2S ==> 2 NH4 (+) + S (2-).



Ammonium sulfide is the ammonium salt of hydrogen sulfide. It has the formula (NH4) 2S and belongs to the sulfide family.


It is a relatively unstable compound (crystals decomposing at -18 ° C, but exists and is more stable in aqueous solution.) With a pKa exceeding 15, the hydrosulfide ion cannot be significantly deprotonated by ammonia. Thus, such solutions consist mainly of a mixture of ammonia and hydrosulphide of ammonium, it has a smell, close to that of hydrogen sulfide, and its aqueous solutions can be precisely by emitting H2S.

5 0
3 years ago
Read 2 more answers
What is the result of multiplying (2.5 × 1010) × (2.0 × 10-7)?
Travka [436]
That would be A.

2.5*2*10^(10-7)=5*10^3
7 0
3 years ago
Read 2 more answers
Other questions:
  • List the 7 examples of energy sources that produce steam to turn the turbines of an electric generator.
    11·2 answers
  • Fertilizer runoff has a negative impact on aquatic ecosystems because _______.
    15·2 answers
  • Can anyone explain to me what does the little “s” means at the end :/ . Btw it’s an easy question
    7·1 answer
  • Imagine that you're able to fully dissolve a powdered substance in water. what can be said about this creation
    9·1 answer
  • What is a hypothesis
    8·2 answers
  • which the following types of rocks can be found as a part of mountains? A_metamorohic. B_sedimentary. C-Igneous D- all of above
    13·1 answer
  • Please help I need this Now
    8·1 answer
  • Select the correct answer.
    6·1 answer
  • Balance the below equation:
    15·1 answer
  • Step 1: Pick your favorite physical activity This can be almost anything! Try to pick an activity that you like to participate i
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!