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Substances that CANNOT be broken down chemically into other substances are A. elements. B. compounds. C. mixtures. D. solutions. User: Which of these statements is false? A. Oxygen and copper are examples of elements. B. Elements are pure substances. C. Atoms of different elements can combine to form compounds. D. Atoms of ...
Weegy: B. Elements are pure substances is false (More)
Question
Expert Answered
Updated 2/8/2013 11:06:32 AM
5 Answers/Comments
The FALSE statement is: D. Atoms of different elements are the same.
Elements are made up of only one atom.
Added 2/7/2013 12:09:58 PM
Rated good by xgabriellex
Q&A websites cannot be considered as reliable sources, MrG. This has been discussed to you several times. Please take time to research rather than relying on other answering websites.
Added 2/7/2013 12:11:28 PM
atoms of an element are similar in structure that is to say they all consists the basic components as Electrons,Protons and Neutron. But due to different atomic number,which ultimately means different number of electrons/proton in different atoms,these differ. Thus Option D is incorrect.
Added 2/8/2013 10:35:06 AM
This answer has been flagged as incorrect.
Flagged by andrewpallarca
So was B correct then?
Added 2/8/2013 10:53:06 AM
Oxygen and copper are examples of elements.


Elements are pure substances.


Atoms of different elements can combine to form compounds.

Check these sources. I would stand by my answer that D is the correct answer. Unless there would be someone who could show any sources which prove that D is not correct.
Added 2/8/2013 11:06:32 AM
In contrast to the other readings, Einstein’s letter to Roosevelt A. summons the United States to increase their atomic research. B. calls the Soviet Union a threat to world peace. C. opposes development of a nuclear weapon. D. offers practical advice on producing a chain reaction
Weegy: B. calls the Soviet Union a threat to world peace (More)
Question
Expert Answered
Updated 2/8/2013 7:27:16 PM
2 Answers/Comments
In contrast to the other readings, Einstein’s letter to Roosevelt offers practical advice on producing a chain reaction.

Added 2/8/2013 7:26:35 PM
This answer has been added to the Weegy Knowledgebase
Please answer in a sentence that restates the question and provide a source.

Please review Weegy's basic rules
Added 2/8/2013 7:27:16 PM
When an atom loses an electron, it becomes a A. positive ion. B. negative ion. C. neutral ion. D. neutral atom.
Weegy: A.negative ion User: The smallest particle of an element is called a(n) A. compound. B. mixture. C. atom. D. molecule Weegy: The smallest particle of an element is called an ATOM. User: Which organelle is the control center of a cell? A. mitochondrion B. ribosome C. nucleus D. chloroplast Weegy: C. NUCLEUS is the control center of a cell. User: What is the function of a cell wall? A. to protect and support the cell B. to perform different functions in each cell C. to prevent water from passing through it D. to prevent oxygen from entering the cell (More)
Question
Expert Answered
Updated 7/10/2014 3:27:51 PM
1 Answer/Comment
The function of a cell wall is: To protect and support the cell.
]
Added 7/10/2014 3:27:51 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by sujaysen [7/12/2014 1:05:03 PM]
Who is Danny Jones?
Question
Expert Answered
Updated 17 hours 18 minutes ago|4/26/2017 3:48:11 PM
1 Answer/Comment
Daniel Alan David "Danny" Jones (born 12 March 1986) is a British musician who is one of the lead vocalists and guitarists for pop-rock band McFly.
Added 17 hours 18 minutes ago|4/26/2017 3:47:51 PM
This answer has been confirmed as correct, not copied, and helpful.
Skim milk is a good choice as a source of protein, vitamin D, and calcium. Which population would have the highest need for including milk in their diet? A. adults B. vegetarians C. teenagers D. athletes
Question
Not Answered
Updated 4/27/2015 12:59:00 PM
1 Answer/Comment
Skim milk is a good choice as a source of protein, vitamin D, and calcium. Teenagers would have the highest need for including milk in their diet.

Added 4/27/2015 12:59:00 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by Andrew. [4/27/2015 1:01:27 PM]
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