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Materials
Page 8
Questions (725)
Question 5 of 10 | Page 5 of 10
Question 5 (1 point) An engineer wants to build a race car which will be able to speed up and
1 answer
asked by
lol
34 views
Were Bearzi’s moulds of Ghiberti’s Gates of Paradise silicone or plaster?
1 answer
asked anonymously
31 views
Were these silicone moulds?
1 answer
asked anonymously
25 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
65 views
Which material is a composite?(1 point)
Responses gold gold polycarbonate polycarbonate aluminum aluminum silicon
1 answer
asked by
Answer
52 views
Which is least affected by chemical weathering?(1 point)
Responses a bridge made of iron rods a bridge made of iron rods a chair
1 answer
asked by
bruh
42 views
Which is least affected by chemical weathering
A chair made of plastic A bridge made of iron rods A statue made of marble A pile
1 answer
asked by
Stephen
42 views
A fish is constructed from repurposed materials.
Question How is conservation shown in the piece of art? (1 point) Responses use
1 answer
asked anonymously
80 views
which is least affected by chemical weathering?
A. a statue made of marble B. a bridge made of iron rods C. a chair made of
1 answer
asked by
UR_M0M_IS_G@Y101XD_XP.
37 views
Bags of pigments are shown in red, blue, and green.
Question What other natural resource is mixed with these pigments to make
1 answer
asked by
eating children i mean food
46 views
A sketch of several roses shows some of the roses shaded and completely drawn while others are only outline sketches.
Question
1 answer
asked by
eating children i mean food
99 views
10 uses of steel
1 answer
asked anonymously
16 views
20 products that can be gotten from clay
1 answer
asked anonymously
18 views
No, not all materials respond to heat in the same way. Different materials have different thermal properties, which determine
1 answer
asked anonymously
64 views
Drag the terms into the table to indicate an advantage and/or disadvantage of using tin to produce cans (2 points)
resistant to
1 answer
asked by
Your mom
135 views
Describe the composition of metal orthodontic braces:
a) Stainless steel: The most commonly used material for braces due to its
1 answer
asked anonymously
46 views
Which of the following resources is a conflict minoral used in smart devices?
O mercury Oquartz neodymium tin
1 answer
asked by
Your mom
33 views
Question 10 (1 point)
An engineer wants to build a race car which will be able to speed up and slow down quickly. She is trying
1 answer
asked anonymously
91 views
Explain the concept of a passive layer and its role in preventing corrosion in metal orthodontic braces
4 answers
asked anonymously
49 views
A sculpture of an elephant is made entirely of plastic water bottles.
Question How are art and conservation science connected in
4 answers
asked anonymously
238 views
In a(n) ___, the particles form a regular, repeating pattern. Answerlist: viscous liquid
melting liquid amorphous solid or
4 answers
asked by
A.J
1,274 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
1,169 views
Examples of hardwood and three of it properties
1 answer
asked by
Bamise Falodun
29 views
Examples of hardwood
1 answer
asked by
Bamise Falodun
31 views
This drawing was made using what natural resource? Clay, wax based colored pencils, graphite pencils, watercolors
1 answer
asked by
Cat
87 views
Examples of the following
1. Stainless steel 2. Copper 3. Titanium
1 answer
asked by
Bamise Falodun
49 views
concrete can be purchased by the cubic yard. how much will it cost to pour a slab 17 feet by 17 feet by 2 inches for a patio of
2 answers
asked by
joe
1,127 views
GE's light bulb division ordered 100.kg of tungsten for the filaments. If the tungsten comes in a cube what is the volume of the
2 answers
asked by
Ray
1,078 views
What of the following is an advantage of the thermal properties of plastic?(1 point)
Responses The thermal conductivity of
4 answers
asked by
queen
68 views
Bags of pigments are shown in red, blue, and green.
Question What other natural resource is mixed with these pigments to make
1 answer
asked by
chris
49 views
An engineer wants to build a race car which will be able to speed up and slow down quickly. She is trying to determine which
1 answer
asked anonymously
33 views
Which option is a natural material that is not a fossil fuel?
A. Natural gas B. Petroleum C. Vinyl D. Cotton
1 answer
asked by
Jozikee
52 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
1,120 views
H6P7: Young's Modulus
Rank the following 3 classes of materials in order of increasing typical Young's Modulus: metals such as
5 answers
asked by
Odesa
938 views
The Ultimate strength of a round steel rod is 630.000MPa. If a factor of safety of 5.000 is required, what is the maximum
4 answers
asked by
Danny
941 views
A sealed can is filled completely with methyl alcohol. Which of these materials could the can be made of so that it would not
1 answer
asked by
StressedStudent
881 views
The clay for this pottery was accuired by?
1 answer
asked by
Momma J
21 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
887 views
Match with the keyword that best matches the description.(2 points)
Put responses in the correct input to answer the question.
3 answers
asked by
John
399 views
What is a polymer?(1 point) Responses a chain of repeating compounds found in both natural and synthetic materials a chain of
1 answer
asked by
zeo
76 views
label as :elements, compounds, or mixture
gold salad dressing aluminum cans salt water seawater vinegar wood rocks and plastic
2 answers
asked by
needhelp
871 views
Can a substance made of zinc be coated by nickel , using nickel nitrate solution ? How ?
2 answers
asked by
MAD
810 views
The glass panels of a sky roof need to be coated in order to screen out ultraviolet radiation (10-400 nm wavelength) but without
4 answers
asked by
Anonymous
829 views
Classify the following materials as either precious minerals or basic commodities.
2 answers
asked by
Grant Payant
2,582 views
1)give two properties of gold which makes it an economically valuable mineral
2)what is the difference between gold and an
3 answers
asked by
kila
1,002 views
Type Answer HERE:
a.Balloon 1, only b.Plastic Sheet 1, only c.Balloon 1 and Plastic Sheet 2 d.Balloon 2 and Plastic Sheet 1
1 answer
asked by
lol
44 views
A builder is wanting to install windows that are translucent, but which provide privacy and don't allow people to see everything
1 answer
asked anonymously
33 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
787 views
Type Answer HERE:
a. Balloon 1, only b. Plastic Sheet 1, only c. Balloon 1 and Plastic Sheet 2 d. Balloon 2 and Plastic Sheet 1
1 answer
asked anonymously
25 views
CdO is cubic with a lattice constant a=4.695 A˚ and a density ρ of 8.15 g/cm3. Determine the crystal structure of CdO.
Simple
3 answers
asked by
selly
791 views
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