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natali 33 [55]
3 years ago
5

Given the following reaction:

Chemistry
1 answer:
babunello [35]3 years ago
7 0

Answer:

1234.0

Explanation:

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1. The forks shown are made of silver (Ag). Some of the silver forks
Anon25 [30]

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>

4 0
3 years ago
Is filtration physical or chemical
Lesechka [4]

Answer:

physical

Explanation:

Mixtures can be separated through physical changes, including techniques such as chromatography, distillation, evaporation, and filtration.

8 0
4 years ago
What are the states of matter and why are they relevant to you?
Evgen [1.6K]
Three states of matter

Solids, liquids and gases are three states of matter. In solids, the particles are tightly packed together. In liquids, the particles have more movement, while in gases, they are spread out. Particles in chemistry can be atoms, ions or molecules.

It is important to understand the particle nature of matter. The particles that make up matter are not ‘small bits of solid’ or ‘small drops of liquid’ but atoms and molecules. The physical characteristics of those atoms and molecules decide its state.
5 0
3 years ago
How many joules of energy does it take to melt 35g of ice at 0.0c?
umka21 [38]
Hv= heat of vapourization of water= 2260J/g
heat=2260*35
=79100 J
6 0
3 years ago
What does Br2 stand for
LuckyWell [14K]
The element Bromine is known as the chemical symbol Br2
8 0
3 years ago
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