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aleksley [76]
2 years ago
10

What is an alloy consisting primarily of iron and carbon

Chemistry
2 answers:
OverLord2011 [107]2 years ago
5 0
Together iron and carbon create the allow of Steel
Evgen [1.6K]2 years ago
5 0

Answer:- The alloy consisting primarily iron and carbon is known as Steel. It was invented by English inventor Sir Henry Bessemer. It is cost effective and with high tensile strength as compared to iron and used in buildings, bridges, machines, surgical instruments automobile and many appliances.


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Mole ratio compares the subscripts of two compounds in a balanced reaction.
DerKrebs [107]

Answer:

The correct option is FALSE

Explanation:

Mole ratio is the ratio of the number of moles of two compounds in a balanced chemical reaction. Number of moles of a compound in a chemical reaction is the number written before the compound.

For example, the mole ratio of Iron (Fe) and water (H₂O) in the equation below is 3:4

3Fe + 4H₂O  ⇒  Fe₃O₄ + 4H₂

Thus, mole ratio does not compare subscripts of compounds.

3 0
3 years ago
How are air resistance and friction similar?
stealth61 [152]
They are similar because both of them slow things down.
4 0
2 years ago
Read 2 more answers
For the following, identify the most likely value for x.a. BHx b. CHx c. NHx d. CH2Clx
vekshin1

Given :

a. BH_x b. CH_x c. NH_x d. CH_2Cl_x .

To Find :

Find the most likely vale of x for each one .

Solution :

a . BH_x

Because boron have valency of 3 .

So , x = 3 .

b . CH_x

Valency of carbon is 4 .

x = 4 .

c . NH_x

Valency of nitrogen is 3 .

Therefore , x = 3 .

d . CH_2Cl_x

Now ,we know valency of carbon is 4 and hydrogen is 1 .

Also , two hydrogen are already there .

So , only 2 electrons left to share .

Since , chlorine have valency of 1 .

Therefore , only 2 electrons of chlorine can connect .

x = 2 .

Hence , this is the required solution .

5 0
3 years ago
Type the correct answer in the box. Spell all words correctly. In which system are both energy and matter exchanged with the sur
Anna11 [10]

Answer:

open system

Explanation:

An open system is a system in which both energy and matter are exchanged with the surroundings.

4 0
3 years ago
What is the concept of galactic recycling?
frozen [14]
Galactic recycling is a natural phenomenon in which the stars expel some gas into the space so that it would mix with the interstellar medium. As a result, this would produce new younger stars. So, basically, the concept done here is the mass and energy conservation. In order to create new species, the energy must come from another source.
5 0
3 years ago
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