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
natima [27]
3 years ago
11

What is the diffrent bitwene iron and metal​

Chemistry
1 answer:
frosja888 [35]3 years ago
6 0
The primary difference between iron and steel is that the former is a metal, whereas the latter is an alloy. Iron is simply a metal element that occurs naturally on Earth. In comparison, steel is a man-made alloy that's made by mixing iron and carbon together :)
You might be interested in
What does the amount of kinetic energy an object has depend on?
Nastasia [14]
The answer is Velocity and potential energy. Kinetic energy is the total energy of a system or an object in motion and requires movement.
6 0
3 years ago
Anybody know the answer to this
eduard

An atom's mass is determined by its protons and neutrons.

An atom's charge is determined by its number of protons minus it number of electrons.

Atoms become cations, or positively charged when they lose an electron, and since electrons have a negative charge, they become anions, or negatively charged.

Water is a universal solvent.

Carbohydrates (carbs) are used by the body for energy.

Steroids and triglycerides are lipids.

Proteins that catalyze chemical reactions are called enzymes.

8 0
2 years ago
Please help with the question above!
Sergio [31]

Answer:

B

Explanation:

B

7 0
3 years ago
Read 2 more answers
Which statement best describes what makes a base weak?
dimulka [17.4K]

A base is weak when only a little of it dissolved in Water.

It images help u...

6 0
3 years ago
Read 2 more answers
A sample of methane gas occupies 4.50 gallons at a temperature of 80.0 F. If the pressure is held constant, what will be the vol
Marat540 [252]

Answer:

21.19 L or 5.6 gallons

Explanation:

Data Given

initial volume V1 = 4.50 gallons

convert volume from gallons to L

                               1 gallon = 3.78541 L

                               4. 50 gallon = 3.785 L x 4.50

So,                        

initial volume V1 =  17.03 L

final Volume V2 = ?

initial Temperature T1  = 80° F

convert Temperature to Kelvin

                              T1 = ( 80° F -32) / 1.8 +273

                               T1 = 26.7° C + 273 = 299.7 K

final Temperature T2 = 100° C

convert Temperature to Kelvin

                                  T2 = 100° C + 273 = 373 K

Solution:

This problem will be solved by using charles' law equation at constant pressure.

The formula used

                      V1 / T1 = V2 / T2

As we have to find out volume, so rearrange the above equation

                      V2 = V1 x T2 / T1

Put value from the data given and conversion information in above equation

V2 =  17.03 L x 373 K / 299.7 K

V2 =  21. 19 L

So the final volume of Methane gas = 21.19 L

Or for Volume in gallons

1 L = 0.26

21.19 x 0.264 = 5.6 gallons

7 0
3 years ago
Other questions:
  • In determining the percent acetic acid in vinegar, the mass of each of vinegar sample is measured rather than the volume. explai
    7·1 answer
  • Which of the following best describes the impact of glaciers upon the surface of the earth?
    14·1 answer
  • If you start with 100 grams of a radionuclide, how much will you have after two half-lives have passed?
    7·2 answers
  • PROBLEMS
    8·1 answer
  • Click on the molecules that represent transpiration.
    10·1 answer
  • How many moles of O2 are needed to burn 2.56 moles of CH3OH?
    11·1 answer
  • How many grams are in 3.21 x 1024 molecules of potassium hydroxide?
    15·1 answer
  • Is vineasel edible??????????????????????/
    5·2 answers
  • The enthalpy of combustion of naphthalene (MW = 128.17 g/mol) is -5139.6 kJ/mol. How much energy is produced by burning 0.8210 g
    6·1 answer
  • The nucleus’ pull on its electrons, taking into account any attractions weakened by shielding is called the:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!