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Page 6
Questions (668)
How far down is the Titanic?
How far apart are the 2 large pieces of wreckage?
2 answers
asked by
hellppppp
654 views
What are some problems or controversies regarding the use of the mineral silver?
Check this article for the many uses of silver,
1 answer
asked by
Emma
454 views
Are Cds made of dysprosium?
As dysprosium has alloys with useful magnetic properties I would think it is more likely to used in
1 answer
asked by
Emily
525 views
A freind of yours brings up the idea that, if a person's gene were all identified and sequenced, he would be able to tell
1 answer
asked by
Richard
322 views
Is there any data about the use of nichrome heating, for instance:
a nichrome element in the cables of electric kettles, geysers
1 answer
asked by
tigger needs help
515 views
Which way is which?
Horizontal is left to right Vertical is down and up An easy way to remember HORIZONTAL is that the HORIZON is
1 answer
asked by
margie
427 views
Neon sign require about 12,000 V for their operation. What should be the ratio of the number of loops in the secondary to the
1 answer
asked by
Jarrad Schomaker
771 views
How is fusion different from a simple chemical reaction?
• The nuclei combine in a fusion reaction. • Energy is released in a
1 answer
asked anonymously
46 views
Two students in the debate club are preparing arguments for and against the use of nuclear energy.
Each student will have five
1 answer
asked by
Jozikee
54 views
In the picture below shows the Apollo spacecraft that took astronauts to the moon in 1969 the spacecraft weighed 6,100,000
1 answer
asked anonymously
38 views
How to minimise waste in the laboratory
1 answer
asked by
Kelvin
22 views
Suppose you are a scientist trying to help people who cannot produce an enzyme needed for proper digestion. How could you use
7 answers
asked by
BaileyBubble
4,839 views
In Europe, gasoline efficiency is measured in km/L. If your car's gas mileage is 21.0 mi/gal , how many liters of gasoline would
3 answers
asked by
shana
2,542 views
How is a parallel circuit different from a series circuit?
A: A parallel circuit only has one path for the circuit to take. B: A
4 answers
asked by
Marry Hernandez
2,006 views
Define fracture according to the YouTube Give TWO examples of fracture that were mentioned in the YouTube.
1 answer
asked by
nicole
39 views
Which of the following would be an appropriate use for a probe? (Choose two of the following)
A. a study of the planet Saturn,
3 answers
asked by
dbh
1,606 views
A gallon of unleaded gasoline weighs about 6 pounds. About how many ounces does ounces does 1 quart of unleaded gasoline weigh?
10 answers
asked by
i'm awesome
1,604 views
5.02x10 20 HZ
1 answer
asked by
Lilly
9 views
in simple words Explain why color was not a good identifier with the Quartz Necklace
1 answer
asked anonymously
36 views
Can you answer all of the four questions
1 answer
asked by
Leo girl
30 views
What is true about most higher-grade metallic ores?
A. They are usually found deep below Earth's surface-more than 1000ft
1 answer
asked by
Jozikee
74 views
Analyzing texts essay. Analysis of the informational texts “ genetically modified salmon, can feed the world” burnt Yonathan
1 answer
asked anonymously
61 views
What happens to the railroad tracks as they get farther away?
They get bigger. They get smaller They stay the same
1 answer
asked anonymously
28 views
if a tv is 34 inches in height and 61 in width that's the diagonal measurement
1 answer
asked anonymously
12 views
Electrons that have the highest energy are _____.
valence electrons nuclear electrons closest to the nucleus part of the nucleus
1 answer
asked anonymously
37 views
There are different methods to electrically charge an object. Which method involves charging a conductor by bringing it near
1 answer
asked anonymously
74 views
15 facts about eye witness
1 answer
asked anonymously
29 views
Optical telescopes are designed to collect and create images from:
A. White or visible light**** B. x-rays C. infra red radiation
4 answers
asked by
Cassie
1,401 views
the suction filtration flask has been taped with strong black tape. Why was this safety precaution a good idea?
2 answers
asked by
CeeCee
1,270 views
The concrete sections of a certain superhighway are designed to have a length of 26.0 m. The sections are poured and cured at
1 answer
asked by
Suha
1,188 views
WHat are advantages and disadvantages of solar energy?
2 answers
asked by
Ramandeep
1,184 views
The relative amount of gold in an alloy is commonly expressed in units of carats. Pure gold is 24 carats, and the percentage of
2 answers
asked by
Anonymous
1,180 views
If a hair dryer is rated at 900 W, how much energy does it require in 5 minutes?
2 answers
asked by
Katelyn
1,308 views
Why do some minerals have to undergo smelting?
1 answer
asked by
Anonymus
68 views
how can you make varnish disappear
Does this website answer your question? (Broken Link Removed) multiply "varnish" by -1, then
2 answers
asked by
Anonymous
1,141 views
How many amps of current does a 1,000 watt hair dryer draw on a 110 volt line?
1 answer
asked by
carolyn
1,107 views
Alloys are harder and stronger than pure metals. I saw this sentence,
"Alloys make the metal harder by preventing the layers of
3 answers
asked by
janice
1,088 views
Twisted nitinol-wire eyeglass framed unbend at room temperatures. Is the transition temperature of the frames above or below
4 answers
asked by
Angeline
1,035 views
Question Part
Points Submissions Used 1 –/1 0/2 Total –/1 A rigid tank contains 1.40 moles of an ideal gas. Determine the
1 answer
asked by
Sarah
1,016 views
Well, designing a new material, scientist, ask themselves with the material needed to do and how the material would behave under
1 answer
asked anonymously
51 views
A student made an electromagnet using an iron bolt, copper wire coiled three times around the bolt, and a battery. How can he
1 answer
asked by
. . .
38 views
The idea of bringing extinct species back to life is known as "de-extinction," and it's now a legitimate scientific field. By
1 answer
asked anonymously
83 views
Should We Bring Back Extinct Species?
Section #1 The idea of bringing extinct species back to life is known as
1 answer
asked anonymously
187 views
Should We Bring Back Extinct Species?
Section #1 The idea of bringing extinct species back to life is known as
1 answer
asked anonymously
126 views
How is Cocaine manufactured illegally?
11 answers
asked by
Nick
965 views
A weather balloon is filled with helium that occupies a volume of 5.75 104 L at 0.995 atm and 32.0°C. After it is released, it
2 answers
asked by
Nick
977 views
The half-life of uranium-235 is 700,000,000 years. The half-life of uranium-238 is 4.463×10^11 years longer. What is the
1 answer
asked anonymously
35 views
Why does an ion have an electrical charge?
2 answers
asked by
Sami
927 views
The Haber process developed to produce fertilizer from nitrogen and hydrogen, is governed by the following unbalanced reaction:
a
2 answers
asked by
Rachel
906 views
does the international space station have gravitational pe
2 answers
asked by
Anonymous
899 views
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