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
Semenov [28]
3 years ago
7

How is a igneous rock formed?

Chemistry
2 answers:
Julli [10]3 years ago
5 0
The magma from a volcano is cooled
babymother [125]3 years ago
4 0
They are formed by the cooling of molten magma on the earth's surface
You might be interested in
19)Calculate the number of moles of Al2O3 that are produced when 15 mol of Fe is produced
Margarita [4]

Answer:

C

Explanation:

Calculate the number of moles of Al2O3 that are produced when 15 mol of Fe is produced

in the following reaction.

C) 45 mol

6 0
3 years ago
Using your own words define a scientific law
OleMash [197]
A scientific law is a statement that is universally accepted and answers the "how?" question.

Hope this helps!
4 0
3 years ago
Burning wood represents a chemical change.<br> True or False?
Strike441 [17]
True
is the answer lol
7 0
3 years ago
Read 2 more answers
Please help:/ I can’t figure out the answer
jekas [21]
Because other people cannot see what you are sending to somebody
7 0
3 years ago
The speed of a wave on a guitar string is 100 m/s, and the frequency is 1,000 Hz. what is the wavelength of the wave?
Ivenika [448]
v=fw (Assume for this example w is wavelength). w=v/f. w=100/1000= 0.1 m. The wavelength is 0.1 meters
5 0
3 years ago
Other questions:
  • Fuel is injected at which state diesel cycle
    13·1 answer
  • Crude oil pumped out of the ground may be accompanied by formation water, a solution that contains high concentrations of nacl a
    6·1 answer
  • An atom that has a charge because it has gained or lost electrons is
    6·1 answer
  • Which of the following is NOT an example of a chemical reaction
    11·1 answer
  • Which formula should be used to calculate pressure and temperature changes if the volume remains constant
    15·1 answer
  • separating a solid from a liquid by evaporating is called _____ a) filtration b) condensation c) solution d) distillation
    9·2 answers
  • Is cesium a cation or anion?
    9·1 answer
  • explain why ionic compounds are not electrical conductors in the solid state, but conduct electricity when dissolved.
    11·1 answer
  • Which of the following reactions shows a chemical chand
    8·2 answers
  • 3. A light bulb containing argon gas is switched on,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!