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
Lisa [10]
3 years ago
10

When was Quartz found and how is it extracted??

Chemistry
1 answer:
Kazeer [188]3 years ago
7 0

Answer:

Quartz was discovered in 1880 and they use buldozers and backhoes (to remove dust/dirt around it) and rarely explosives.

Explanation:

You might be interested in
Drag the types of electromagnetic waves to place them in order of increasing wavelength.
patriot [66]
From shortest wavelength to longest wavelength: ultraviolet ,visible light ,infrared
3 0
3 years ago
Read 2 more answers
2 human activities that contribute to runoff into water systems
Elodia [21]
Urinating respiration crying flooding
6 0
3 years ago
Find the partial pressure of helium gas in mmHg
mezya [45]

Answer:

214 mmhg

Explanation:

5 0
2 years ago
Help Please!!!!!!!!!!
Shkiper50 [21]

Answer:

L/EGFOU;T4444444444444444444444czgfryewi;adkb,SJJ>RL:IAO:YHSBRAGldOUSDHRIUITUER

Explanation:

DHFUIEY7RY8EFUIDJKJEUSDYRIFU8ERJFHJSX

4 0
3 years ago
An objective that revolves around a planet is...<br><br> A) star<br> B) moon<br> C)dwarf planet
Evgen [1.6K]

Answer:

B. Moon

Explanation:

An object revolving around a star is a planet or a dwarf planet (dependent on size).

An object revolving around a planet is a moon.

An object revolving around a black hole is a goner.

5 0
3 years ago
Other questions:
  • If 0.5 gramd of hcl is dissolved in 500 ml of solution what is the ph
    9·1 answer
  • You have a 2 Liter solution that contains 1 mole of NaCI. What is the molarity of the solution?
    15·1 answer
  • Match the following type of reactions to the correct equation.
    11·1 answer
  • Is water wet? My friends are debating.​
    5·2 answers
  • When a sky diver jumps out of a plane, the speed at which he or she falls to the ground continues to increase. What force is res
    14·2 answers
  • Which ion in the ground state has the same electron configuration as an atom of
    15·1 answer
  • A syringe contains 610 mL of CO at 310 K and 1.5 atm pressure. A second syringe contains 520 mL of N2 at 325 K and 3.5 atm. What
    7·1 answer
  • An atom that has lost one or more electrons is a(n) _______
    5·2 answers
  • Which statement concerning how geologists locate an earthquake's epicenter are accurate? check all that apply
    13·2 answers
  • Calculate the number of atoms in a 3.62 × 10³ g sample of strontium. ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!