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
taurus [48]
3 years ago
7

The United States is a major producer of what element?

Chemistry
2 answers:
MAXImum [283]3 years ago
6 0

(copper) is correct on grad point

SVEN [57.7K]3 years ago
3 0

Answer:

Copper

Explanation:

In 2017, USA is fourth largest producer of copper in the whole world. The first three are Chile, China and Peru. Copper mining has been a major industry in USA since 1840s. In 2017 it produced 1.27 million metric tonne copper. Aluminum is another element produced in USA. In 2014, it was sixth largest Aluminum producer in the world.

Mercury has not been produced in USA since 1992. Although USA is a big consumer of diamonds, very few diamonds are produced here.

You might be interested in
Which state of matter has particles that vibrate in a rigid structure
dedylja [7]

Explanation:

Solids have definite shape and distinct boundaries as such the intermolecular forces between them is maximum

4 0
3 years ago
Which statement is incorrect?
Katena32 [7]

Answer:

e. When the indicator changes color and remains, 2 more drops of the solution in the buret should be added.

Explanation:

<em>Which statement is incorrect? </em>

<em>Select one: </em>

<em> a. The volume of solution in the buret should be recorded when the endpoint is reached. </em> CORRECT. At the endpoint, the titrant is expected to have completely reacted with the titrand.

<em>b. It is good practice to place the flask over a white background to better observe the color change of the solution.</em>  CORRECT. Using a white background makes it easier to detect the changes in the color of the indicator.

<em>c. The endpoint is when the indicator changes color.</em> CORRECT. This is the function of an indicator.

<em>d. Phenolphthalein will go from a colorless solution to a pink solution for the addition of NaOH to an acid solution.</em>  CORRECT. Phenolphthalein is colorless when pH < 8.3 and it is pink when pH > 10.0.

<em>e. When the indicator changes color and remains, 2 more drops of the solution in the buret should be added.</em> INCORRECT. When the endpoint is reached, no more titrant should be added.

4 0
3 years ago
HELP!!
irakobra [83]

Answer: In physics, potential energy is the energy held by an object because of its position relative to other objects, stresses within itself, its electric charge, or other factors.

Explanation:

8 0
2 years ago
What coefficient would the O 2 have after balancing C 4 H 10 +O 2 CO 2 +H 2 O ?
nydimaria [60]

Answer: 6

Explanation:

6 0
3 years ago
Please help me with this thank you &lt;3
butalik [34]

Answer:

C and D

Explanation:

Claims based on science are claims that can be backed up by data and evidence. In the sentence "Data from ice cores show that global temperatures are rising dramatically.", the part "Data from" inclines that there is factually proof backing up the claim. Part of the sentence "Satellite imagery shows.." inclines that there is also proof/evidence backing this claim. The other two sentences are <em>opinions</em> based on science. Instead, they should give some sort of data/evidence that would support that claim.

4 0
2 years ago
Read 2 more answers
Other questions:
  • What element is represented by the chemical symbol V​
    5·2 answers
  • You have 9.494 grams of a diatomic gas being stored at STP in a 3.00 liter container. What is the gas?
    5·1 answer
  • Identify the base in this acid-base reaction:<br> NaOH + HCI --- NaCl + H,0
    8·2 answers
  • What is required for sexual reproduction to occur? an individual that produces sperm and an individual that produces eggs an ind
    9·2 answers
  • I need this ASAP! Thank you!
    10·2 answers
  • What energy transfer is occurring when you make a call on a phone?
    10·2 answers
  • Identify the parts of the circulatory system in the diagram:
    10·1 answer
  • I need help with these
    13·1 answer
  • Iron-58 how many protons electrons and neutrons ?
    6·1 answer
  • Can someone please help me i need help asap please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!