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
aivan3 [116]
3 years ago
14

Is Steel a compound?

Chemistry
2 answers:
cestrela7 [59]3 years ago
7 0

Steel is a mixture of iron and carbon fused together with one or more other metals or nonmetals. Because steel is a mixture rather than a chemical compound, steel does not have a set chemical compound formula.

goldenfox [79]3 years ago
6 0

Answer:

No

Explanation:

Steel is a mixture of iron and carbon fused together with one or more other metals or nonmetals. Because steel is a mixture rather than a chemical compound, steel does not have a set chemical compound formula.

You might be interested in
Combustion analysis of toluene, a common organic solvent, gives 8.20 mg of co2 and 1.92 mg of h2o. if the compound contains only
cestrela7 [59]
For the purpose of proper representation in this item, we let the number of moles of carbon in the compound be x, that of H is y. The equation of toluene now becomes,
                   CxHy
The combustion reaction is,
        CxHy + O2 --> CO2 + H2O

The equation presented above may not be balanced yet. Then, we determine the number of mmols of C, H, and O in the product using the given masses.
    
(1) 8.20 mg CO2
             (8.2 mg CO2)(1 mmol CO2/44 mg CO2) = 0.186 mmol CO2
     which means,
                     0.186 mmol C
                     0.373 mmol O

(2) 1.92 mg H2O
            (1.92 mg H2O)(1 mmol H2O/18 mg H2O) = 0.107 mmol H2O
    which means
                    0.2133 mmol H
                    0.107 mmol O

Thus, the equation for toluene is,
               C(0.186)H(0.2133)

Dividing the numbers by the lesser value,
               CH(8/7)
To eliminate the fraction, we multiply by the denominator. Thus, the final answer would be,
             <em> C7H8</em>
5 0
3 years ago
Photosynthesis uses all of the following except __ to make food ?<br>​
Harman [31]
What are the options
7 0
3 years ago
A gas at 1.2 atm has a
Papessa [141]

Answer:

1.26 mole

Explanation:

Using ideal gas law

PV=nRT

R= 0.08206

T=273+87=360

1.2×31=n×0.08206×360

37.2 =n × 29.54

n= 1.26 mole

8 0
3 years ago
You were asked to determine the identity of an unknown liquid and can measure only one physical property. you heat the liquid an
Butoxors [25]
I did this before and i had got an A no it but its been along time tho
7 0
3 years ago
If a chemical has a pH of 3, how could you alter its pH value to be more basic?
Andreyy89

Answer; If a chemical has a pH of 3, how could you change its pH value to be more basic? Adding water to a chemical will dilute the acid, thus lowering the pH value to more basic.

6 0
3 years ago
Other questions:
  • Calculate the coulombic force (in Newtons) felt by an electron and a proton separated by a distance of 1 angstrom. An angstrom i
    10·1 answer
  • An atom nucleus contains 28 protons and the atom has a mass number of 60. how many neutrons does this atom contain? how many ele
    6·1 answer
  • When comparing lithium, sodium, and potassium to calcium, strontium, and barium, early chemists noticed that:
    8·1 answer
  • Which of the following changes can alter the form of a substance but does not necessarily change it to the other substance?
    7·1 answer
  • Why would it be difficult to sift the iron fillings from the sand
    7·1 answer
  • 1) What is the concentration of the salt solution that has 15 g of salt in 137 ml of<br> water?
    12·1 answer
  • Molecular iodine,
    7·1 answer
  • Arrange these elements according to electron affinity.<br><br> a. He<br> b. C<br> c. F
    15·1 answer
  • What job uses % vol units?
    7·2 answers
  • Which metal is not reactive with anything
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!