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
kodGreya [7K]
3 years ago
14

Hi can you help me with these questions please

Chemistry
2 answers:
joja [24]3 years ago
6 0

Answer:

iron oxide11

Explanation:

iron oxide is the chemical compound with formula fe304. it occurs in nature as the mineral magnetite.

Ivanshal [37]3 years ago
6 0
I agree with the person on top have a beautiful day:)
You might be interested in
The structure of 3-propylpentane is best described as
victus00 [196]
The correct answer is b
7 0
3 years ago
Read 2 more answers
PLEASE HELP!!!! ALMOST DUE
Marina CMI [18]

Answer:

false

false

true

true

false

true

true

true

true

false

true

true

true

true

true

true

false

false

unknown

true

true

Explanation:

8 0
3 years ago
Why does heating increase the speed at which a solute dissolves in water?
saw5 [17]

Answer: C

Explanation:

It gives kinetic energy to the molecules and it breaks the bonds faster because they jiggle more

8 0
3 years ago
Water exhibits a type of magnetism called ___________________ whereby in the presence of a strong magnetic field, the normally n
Lilit [14]

The answer is diamagnetism.  It is a significant mechanical effect that happens in all materials; when it is the only influence to the magnetism, the material is named diamagnetic. Quartz and water are samples of diamagnetic materials. The diamagnetic influence is usually unimportant in materials holding strong lasting magnetic moments.

5 0
4 years ago
which term refers to the amount of water vapor in the air? A) dew point B) Precipitation C) humidity or D) relative humidity ?
Fudgin [204]
C) Humidity.
The amount of water vapor in the air is called humidity. Don't get it confused with relative humidity, its <span>the amount of water vapor present in air expressed as a percentage of the amount needed for saturation at the same temperature.
XD</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • What causes some materials to have magnetic fields?
    10·1 answer
  • The activation energy of a chemical reaction is the energy that
    13·1 answer
  • Wind blowing sediment against rock or land area, or sandblasting is called a. abrasion c. deflation b. deposits d. picking up PL
    11·2 answers
  • 1- Science that deals with the identification and quantification of the components of material systems
    6·1 answer
  • Help me get this right no links
    15·1 answer
  • Can someone help meee PLEASEEE
    14·1 answer
  • What is the number of moles of Sodium Chloride (NaCl) that is present in 29.22g sample of it?
    5·2 answers
  • Organisms with traits best suited to their environment, survive during what process?
    8·1 answer
  • Pls help ASAP!!!<br> BRAINILIEST
    6·1 answer
  • How does an increase in temperature affect a gas when the volume is fixed? (Fixed means it stays the same.)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!