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Metals
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Questions (170)
Aluminum is produced from bauxite ore and can be used for many things. Which option describes a common production use of
3 answers
asked anonymously
83 views
Aluminum is produced from bauxite ore and can be used for many things. Which option describes a common production use of
3 answers
asked by
I hate math
64 views
The following elements as alkali, alkaline-earth or transition metals based on their positions in the periodic table:
A:) iron ,
9 answers
asked by
makayla
2,220 views
The silicon wafer is coated with a layer of metallic aluminum which acts as an electrical contact. The x-ray diffraction pattern
1 answer
asked by
ANoni
365 views
Which of the following contains the metal with the highest oxidation number?
a. CaCl2 b. NaCl c. FeCl3 d. CuCl2
4 answers
asked by
T
1,558 views
I don't really understand this queston...Why Al ore producing and Al metal producing countries are often not the same?...
4 answers
asked by
Rose
295 views
Platinum is a silver-white metal that is even more valuable than gold. It will not corrode or tarnish as many metals do when
3 answers
asked anonymously
40 views
Is lead a production of steel
3 answers
asked by
Destiny
23 views
Is tin a production of steel
3 answers
asked by
Destiny
19 views
Is iron ore a production of steel
3 answers
asked by
Destiny
27 views
Zinc, copper, lead, and mercury ions are toxic to Atlantic salmon at concentrations of 6.42 times 10 to the -2 mM, 7.16 times 10
2 answers
asked by
Bekah
578 views
A metal with a hardness of HRC50 is softer than a metal with a hardness of HRC30
Group of answer choices False True No answer
3 answers
asked anonymously
53 views
The most valued metalwork produced by Shang artisans were made from what material?A. copper
B. sliver C. Bronze D. steel
3 answers
asked anonymously
32 views
Thank you so much drwls ...
please, Do you mean is also possible to choose tin-coated steel for (Beverage cans)? Because it is
1 answer
asked by
hym
382 views
which natural resource is mined to produce a digital phone?
a. Natural gas b. Coal c. Copper d. Plastic
3 answers
asked anonymously
71 views
What r monvalent metals?
Are they metals that have only one possible ion charge? Any other information would be greatly
5 answers
asked by
Sara
401 views
One last question....
Which of these two metals (Aluminum or Copper) would be a better choice to make silverware out of? Specific
3 answers
asked by
Jane
395 views
classes of steel and iron are defined by the amount of WHAT? and other elements present in the alloy. is it zinc,tin,carbon,or
1 answer
asked by
logan
404 views
Which natural resource is mined to produce a digital phone?(1 point)
Responses coal coal plastic plastic copper copper natural
3 answers
asked anonymously
44 views
Which natural resource is mined to produce a digital phone?(1 point)
Responses plastic plastic coal coal natural gas natural gas
3 answers
asked anonymously
48 views
1. Many useful tools are made from metal.
2. Steel is an important metal for buildings and tools. 3. An iron bar will rust over
10 answers
asked by
Tracy
1,328 views
Aluminum is produced from bauxite ore and can be used for many things. Which option describes a common production use of
3 answers
asked by
Jozikee
116 views
How sharp is stainless steel? Can someone give me a comparsion to how sharp stain steel is? are they as sharped as kitchen
2 answers
asked by
Chopsticks
492 views
Aluminum is produced from bauxite ore and can be used for many things. Which option describes a common production use of
3 answers
asked by
zeo
46 views
925 is sterling what is825?
3 answers
asked by
Carol
312 views
rust is to iron as ___ is to silver
4 answers
asked by
Jalen
398 views
Which natural resource is mined to produce a digital phone?(1 point)
Responses natural gas natural gas copper copper plastic
3 answers
asked by
eating children i mean food
44 views
iron
3 answers
asked anonymously
7 views
Can anybody tell me what happens to iron when heated and iron's main properties and uses !?
Whe iron is heated to 1535 C, it
1 answer
asked by
ahmed
535 views
List four examples of non - ferrous metal
1 answer
asked by
Bamise Falodun
20 views
hich natural resource is mined to produce a digital phone?(1 point)
Responses copper copper natural gas natural gas plastic
1 answer
asked by
Kanna
44 views
Which group of metals includes elements with one valence electron?(1 point)
Responses rare earth metals rare earth metals alkali
1 answer
asked anonymously
46 views
In a replacement reaction, which metal would replace aluminum?(1 point)Responsescoppercopperzinczincsodiumsodiumgold
1 answer
asked by
school
48 views
Describe where metals come from, and give one example of how metals are used based on their physical properties.(2 points)
1 answer
asked by
zeo
66 views
Describe where metals come from and give one example of how metals are used based on their physical properties
1 answer
asked by
Jozikee
46 views
10 uses of steel
1 answer
asked anonymously
17 views
6. The table above shows the number of protons in an atom of four different elements. According to the periodic table, which of
3 answers
asked by
Lil Star
1,148 views
A copper foil is made from copper, absolutely free of impurities. Which term or terms could be used to describe this sample of
6 answers
asked by
Brandon
1,170 views
Cobalt. 8.9
Silver. 10.5 Lead. 11.3 Platinum. 21.4 Chromium. 7.2 A sample of an unknown metal has a mass of 428 grams and a
1 answer
asked by
Jozikee
44 views
What are conflict metals?
1 answer
asked anonymously
18 views
Examples of titanium
1 answer
asked by
Bamise Falodun
17 views
Examples of the following
1. Stainless steel 2. Copper 3. Titanium
1 answer
asked by
Bamise Falodun
49 views
magnesium is a valuble metal used in alloys in batteries and in manufacture of chemicals it is obtaine mostly in sweater which
7 answers
asked by
stacy
1,037 views
True or False?
a) wet metallic copper can be rinsed with acetone to help any remaining cation to metal reduction occur b)copper
3 answers
asked by
Anonymous
1,040 views
Match with the keyword that best matches the description.(2 points)
Metals used in early Roman art Involved the use of saws,
6 answers
asked by
anoy
64 views
Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin leaf or drawn out into a long
2 answers
asked by
jessica
1,125 views
Bronze is an alloy or mixture of the metals copper and tin. The properties of bronze depends on the percentage of copper in the
1 answer
asked by
pizza
940 views
what is the karat count of gold in a bracelet that contains 15 grams of gold and 5 grams of silver
2 answers
asked by
demarco
889 views
Describe where metals come from, and give one example of how metals are used based on their physical properties
1 answer
asked anonymously
40 views
list any two properties for each of the following case of metals which make them suitable to be used as:
(1)utensils for cooking
2 answers
asked by
Charika jakhar
788 views
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Parent Categories (22)
Atomic Structure
Chemistry
Concentrations
Conductive Materials
Elements
elements and compounds
Manufacturing
Material Science
Material/medium
Materials
Materials and Elements
Materials and Minerals
Materials Science
Minerals
Minerals/Mining
Natural Materials
Natural Resources
Precious Materials
Reactions and Properties
Science and Chemistry
Science and Technology
Toxicology