Answers
Explanation:
this is because of the electrolysis and the hydrogen and oxygen the experiments and all that the conditions are all right you know that song
Related Questions
please, what is the correct answer?
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Answer:
Scale
Explanation:
Models are meant to fit and predict data. Being able to make accurate estimations from a graphed model will depend on the scale used.
Which of the following lists contains only
elements?
a)air, iron, iodine, magnesium
b)nitrogen, copper, mercury, water
c)chlorine, argon, sodium, limestone
d)zinc, gold, aluminum, oxygen
CHECK OUT
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What physical property of visible light was Herschel observing when he discovered infrared waves?
a. density
b. amplitude
c. wavelength
d. temperature
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What has a diameter of 1,390,000 kilometers (863,706 miles) and is classified by scientists as a G2?
Answers
Answer:
here you go
Explanation:
you welcome
why do you think you can see the effects on rocks after 200 years but not after 1 year?
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Answer:
Yes, It is that We can see the effects of rocks after 200 year but not in 1 year. We cannot live 200 years but we can find the effect of rock from 200 years ago to today. Because , For seeing effect of rocks It needs process through natural agents. Water,Wind, etc. are some natural agents.
describe the process of crystallization.
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How do lighting and thunder happen? How and what is it made of
Answers
Answer:
air heating up and exploding creates the boom noise. Hope this helps!
Explanation:
A ball is dropped from a height of 20 feet onto a trampoline. When it hits the trampoline, it creates a 2-foot depression in the trampoline before bouncing back to a maximum height of 10 feet.
Identify two transformations of energy occurring during this process.
pls be as specific as possible
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The ball's gravitational potential energy become kinetic energy when it drops. Pls give brainliest
What is the name of the chemical that builds up in muscles during strenuous exercise when the body conducts anaerobic respiration?
Answers
Organisms use glucose to make ethanol or lactic acid, CO2, and ATP.
When oxygen is scarce, people and animals employ anaerobic respiration for short periods. Imagine a runner on a track. It takes a few seconds for the extra oxygen they require to get into their muscle cells, therefore aerobic respiration takes a long to start.
Anaerobic respiration is needed to produce ATP during this brief period. In contrast to aerobic respiration, which produces 36 molecules of ATP per molecule of glucose, this mode of respiration produces only 2. Anaerobic respiration can potentially be harmful due to its by-products. Anaerobic respiration produces lactic acid in most people and animals.
It is poisonous to cells and causes a burning sensation in muscles when they weary. Thankfully, anaerobic respiration lasts only 20 seconds before aerobic respiration takes over.
Lactic acid buildup causes oxygen debt. For example, a sprinter is said to need a minute to catch his breath. More oxygen is required to break down lactic acid so it is no longer toxic to the cell.
CAN SOMEONE HELP ME HERE PLEASE I ONLY NEED THESE LEFT AND IM CONFUSED-
Answers
Answer:
Pick UpTruck
Explanation:
Because the pick uptruck is bigger and on the oppiste side of the rode
Imagine snow on top of a mountain. Describe at least two ways energy could be transferred as the season change?
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And in spring and winter can produce electric energy also using the wind
Heating the marshmallows over the hot plate showed the idea of
A. conduction
B. convection
C. radiation
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the answer is either B or C
explanation:
brainliest?
(GIVING BRAINLYIST) What happens to the humidity if the temperature drops and the amount of moisture in the air stays the same?
The humidity is not affected by temperature.
The humidity increases.
The humidity decreases.
The humidity stays the same.
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Answer:
it increases
Explanation:
Answer:
The humidity increases.
Explanation:
Could somebody pls help me with this? thx
Answers
Answer: In order: new Moon, first quarter, full Moon, third quarter in order
Explanation: The moon phases in order is , new Moon, waxing crescent, first quarter, waxing gibbous, full Moon, waning gibbous, third quarter and waning crescent
But since you dont have all of them then it's new Moon, first quarter, full Moon, third quarter in order
The one on top of the earth is the 1st quarter
The moon farthest away from the sun on the left is a full moon
Bottom of the earth is 3rd quarter
If Potential energy is 200 and mass is 10 what is the height ?
and
If Kinetic energy is 250 and mass is 5 what is velocity ?
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Explanation:
PE =200 J
m = 10
h=?
we know that ,
pE = mgh where g is acceleration due to gravity of earth = 10 m/s ^2
200= 10 ×10 × h
h = 2 m
and
KE = 1/2 mv^2
250 = 1/2 ×5 ×v^ 2
100 = V ^ 2
v= 10 m/s
The ice blocks demonstrated
A. conduction
B. convection
C. radiation
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B, the ice blocks demonstrated convection :)
You're fishing at your favorite lake in July. The thermometer says the temperature is 930F. What is the temperature in degrees Celsius? (to the nearest degree) 0C
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Answer:
498.9C use an F to C calculator
Answer: 930° F in Celsius is 498.89
Explanation:
I don't really know what it would be rounded.
chemicals applied to the violin's surface can cause the wood in the finished violin to become stiff. Would this affect the speed of the waves traveling through the wood?
Answers
Answer:
Short answer yes
Explanation:
Long answer:
yes because if its stiffer its much more resistant to any touch causing the sound to be more sharp
The town of Eatonville has decided to replace all of the incandescent light bulbs in their public buildings with more energy-efficient compact fluorescent bulbs.
Which information based on scientific research may have informed this decision?
a. Incandescent bulbs waste less heat energy.
b. Both types of bulbs produce the same amount of light energy.
c. Compact fluorescent bulbs use less electrical energy and last longer.
d. Compact fluorescent bulbs release more heat energy.
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Answer:A
Explanation:becuse they waste less heat energy
Which one is the right spot because it really does not make any sense at all (in my viewpoint).
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Answer: The last layer
Explanation: If nothing has affected the layers we can answer this accordingly to relative dating. The older rocks should be on the bottom while the younger rocks should be on the top.
A metamorphic rock can also be thought of as a rock that changes. What causes the rock to change?
Answers
Answer:
its ethier b or c
Explanation:
Answer:
I think it is B
Explanation:
What is true about the cell cycle? Select all that apply.
Question 3 options:
ALL cells divide during the cell cycle.
Mitosis occurs during the mitotic phase.
Cytoplasm divides during cytokinesis
It is the repeating stages of a cell, including cell division.
Answers
ALL cells divide during the cell cycle.
Mitosis occurs during the mitotic phase.
Cytoplasm divides during cytokinesis
It is the repeating stages of a cell, including cell division.
The volume of the liquid inside of the graduated cylinder is
ml.
Answers
Answer:
it should be 3
Explanation:
because its already above the 4th line so it wouldn't make sense to say 2 4/4
What might have caused the type of weather in your description? For example, why might it have been sunny, rainy, or windy?
Answers
Answer:
Different air pressures in some cases
Explanation:
Wind - With all the different air pressure, Earth wants to even the pressure all out, so there might be conditions like wind
in other cases like rain it could be really heavy clouds packed with water in it.
Hope this helps you,
Cheers
Which analogy below best describes what it's like for a telescope to look up through the atmosphere?
a. looking through a dark tunnel to see the light at the other end
b. looking at a bug through a microscope
c. looking toward the surface of a swimming pool from underwater
d. looking down in the ocean when you are snorkeling on the surface
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The telescope is the device used for the enlargement of images of distant objects. The telescope image is analogous to looking at bugs under the microscope.
What is the similarity between telescope and microscope?
The microscope is the analytical device used to view the magnified image of the micro size organisms and matter.
The microscope and telescope both enlarge the image of the objects.
Thus, the view from the telescope is analogous to the bug view in the microscope. Thus, option B is correct.
Learn more about telescopes, here:
https://brainly.com/question/556195
What could cause the weather to change suddenly like this: It was a calm and cloudy spring day in this Utah town. Suddenly the clouds grew dark and heavy, and a storm covered the town in a blanket of snow
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Answer:
heres the answer: Daily changes in the weather are due to winds and storms. Seasonal changes are due to the Earth revolving around the sun, differences in temperature create a restless movement of air and water in great swirling currents to distribute heat energy from the Sun across the planet.
Explanation:
if this is wrong i am genuinely sorry.
Which statement is true? A cell that divides is called a parent cell and the two new cells are daughter cells. One daughter cell and one son cell are produced from each parent cell. Two daughter cells combine to create a parent cell. A cell that divides is called a parent cell and the two new cells are a daughter cell and a son cell.
Answers
Answer:
a. a cell that divides is called a parent cell and the two new cells are daughter cells.
Explanation:
hope it helps
Answer:A cell that divides is called a parent cell and the two new cells are daughter cells.
Explanation:
Because in the cell division process the parent cell is only known to divide into 2 (daughter) cells
A diver dives off of a raft - what happens to the diver? The raft? How does this relate to Newton's Third Law?
Action Force:
Reaction Force:
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Answer:
Reaction Force!!
Explanation:
The diver moves “forward" and dives into the water. The raft moves "backwards” in the water because of the reaction force. The action force is the diver pushing off of the raft, and the reaction force is the raft pushing back on the diver (causing the diver to go forward and into the water).
Hope this helps you!!!
Please Help! What conclusions can you draw about how the amount of potential energy stored in system changes as a ball is placed at varying heights on a ramp? Write an evidence-based claim.
Answers
Answer:
The ball's potential energy in vertical circular motion depends upon the height of a ball concerning the referenced point at the bottom. Thus, the potential energy of the bowling ball moving in the vertical circular motion is maximum at the top concerning the bottom of the circular path.
Explanation:
Sometimes fossils can be found in sedimentary rocks. Which statement best explains why?
Answers
Answer: ITS A
Explanation: HOPE THIS HELPS