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sasho [114]
3 years ago
12

How I can/to answer it?

Chemistry
1 answer:
ankoles [38]3 years ago
4 0
The water and soil particles in the water rub against the rocks and take away little crumbs of the rock. The longer it lasts, the smoother. Same with rivers. Old rivers are deeper and lay deeper in the environment. Look at the Grand Canyon.
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If you had excess aluminum, how many moles of aluminum chloride could be produced from 28.0 g of chlorine gas, Cl2?
Mice21 [21]

Answer:

Yes chemistry. Try to add then multiply the top. Get the moles and you will find it.

Explanation:

Try to add then multiply the moles in the equation

6 0
3 years ago
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
2 years ago
A. What does the identity of an element depend on the number of? B. electrons in the atom C. neutrons in the atom D. protons and
antiseptic1488 [7]

Answer:

B

Explanation:

i hope this help but if it didn't tell me.

6 0
3 years ago
Read 2 more answers
Write the structures for all the isomers of the –C5H11 alkyl group.
seropon [69]

Answer:

Explanation:

Alkyl groups are those which are derived from alkane by the removal of one hydrogen atom

For example ,methane CH4, and its corresponding alkyl groups is methyl -CH3

5 0
3 years ago
How many bonding electrons are shown below?<br> H-C=C-H
padilas [110]

Answer:

There are total 8 bonding electrons 6 frm the both Carbons and 2 from both hydrogens.

Explanation:

7 0
3 years ago
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