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Related Questions
identify the location of each element group on the periodic table.
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A student is studying the process of weathering and erosion by wind. The student takes down notes shown below:
W: Wind carries away worn down particles with it
X: Wind has small sand particles floating in it
Y: Sand particles rub against rocks, loosening up the rock particles
Z: Small rock particles wear down
What is the correct order of the process of weathering and erosion by wind?(1 point)
1. W → X → Y → Z
2. X → Z → Y → W
3. X → Y → Z → W
4. Z → Y → X → W
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Answer:
3.
Explanation:
Does anyone know how to make this a longer sentence?
First you have to analyze your problem/question. After you research and collect data. Then you create a hypothesis and see if that might be the answer. Test your hypothesis then use that to come up with a conclusion.
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Answer:
First, you have to analyze your problem or question. After you research and collect data about your topic, create a hypothesis to test to try and find the answer. After testing your hypothesis, come up with a conclusion based on the results.
*WILL GIVE BRAINLISET* PLEASE ANSWER
Newton's second law of motion is F = ma.
A net force of 60 N north acts on an object with a mass of 30 kg. Use Newton's second law of motion to calculate the amount of acceleration the object will experience. Then explain how the amount of acceleration will change if the net force or the mass of the object increases.
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Answer:
this was asked before here the screenshot
If force increases then acceleration will increase too example 90/30=3
But if mass increases acceleration decreases example 60/60 =1
Help me and only answer if u know the answer.
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Explanation: considering you have 2 parents and you get 2 from each
Help me please and only answer if you know what the answer is
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A new mineral in the mine is very exciting news. On Dr. Rock's next survey report, he gets to update the number of known minerals to come out of the mine from 15 to 16! This is just one more reason that Dr. Rock's mine is a unique place on Earth.
How can the idea that different minerals are formed in different environments provide evidence for energy and matter cycling?
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Match the element to its oxidation number.
Sulfur
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Answer:+6
Explanation:
What is the strongest reason Elbridge Gerry gave for not signing the Constitution?
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Answer:
He antagonized nearly everyone by his inconsistency and, according to a colleague, "objected to everything he did not propose." At first an advocate of a strong central government, Gerry ultimately rejected and refused to sign the Constitution because it lacked a bill of rights and because he deemed it a threat to republicanism
Explanation:
all light is the same whether it comes from the sun a light bulb or anywhere
do you agree with this statement explain
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NOT ALL LIBHT SOURCES ARE THE SAME
No, the light from a lightbulb or many other electronic stuff, it’s light brightness depends on 1. The object 2. The amount of electric. The sun on the other hand can burn your eyes and skin just by it’s heat waves and bright glare. The sun is the brightest thing.
All light being the same whether it comes from the sun a light bulb or
anywhere is False.
What is Light energy?This is a type of kinetic energy which makes light to be visible to the eyes.
There are different sources of light which include:
SunElectric bulbCandle etc.Light from bulbs and Sun involve photons being emitted at different
intensities which is why the light from both sources are different. The
Sun has more intensity and a different source than the Light bulb.
Read more about Light energy here https://brainly.com/question/8181719
Use at least three complete sentences to explain how global wind patterns such as the prevailing westerlies in the northern hemisphere would be impacted if the rotation of Earth stops.(5 points)
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Answer:
If the Earth did not spin on its axis, the atmosphere would only circulate between the poles and the equator. And if this happens, the very same thing is bound to happen over again. That is, the atmosphere would only circulate in a back-and-forth pattern between the poles and the equator over and over.
What do sensory nerve cells do?
A. Carry messages from the brain to the body
B. Carry messages from the cerebrum to the cerebellum
C. Carry messages from the body to the brain
D. Carry water from the well
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Answer:
body2brain
Explanation:
bru
What is the density of an object whose mass is 120 grams and whose volume is 60 cm3? (D=m/v)
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Answer:124.86 ib/cu ft
Explanation:
Answer:
its 2 g cm^-3
Explanation:
density = mass / volume
120 g / 60 cm^3 = 2 g cm^-3
Help me pls I don’t understand
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Answer:
Organisms offspring
Explanation:
Key word is Inherits
Answer: B
Explanation: they always get it from there parents
The smallest particle of an element is called a(n) _____.
mixture
atom
molecule
chemical
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the smallest particle of an element is an atom
Help me please really only answer if u know the answer
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Answer:
Genetic matierial that is identical.
Explanation:
Because it produces new sets of chromosomes. This is biology btw. But you can never trust anyone on the internet.
Answer:
Explanation:
Asafahs
How does a compound differ from a mixture?
The components of a mixture are in a fixed ratio
The components of a compound are in a fixed ratio
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Answer:
In a mixture, each substance is still the same and don't really combine. In a compound, the substances are chemically combined (so the substances that went in have technically changed).
Explanation:
PLS HELP 20 POINTS I WILL ALSO MARK BRAINLIEST
how does energy transfer through a system? Is all the energy conserved?
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Answer:
Explanation:
The total change of energy in any system is always equal to the total energy transferred into or out of the system. This is called conservation of energy. ... Energy can also be transferred from place to place by electric currents. Heating is another process for transferring energy.
Which of the following would occur if the Thrush population was to suddenly decrease?
a
The population of Eagles would increase
b
The population of Eagles would decrease
c
The population of Dragonfly would decrease
d
The population of corn would increase
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Reasoning: Since Eagles directly eat Thrush, their populations would decrease.
The other answers are wrong because with the first choice, Eagles would not increase in population if one of their food sources were removed. For the third choice, Dragonflies wouldn’t increase. Since Thrush eat Dragonflies, the disappearance of Thrush wouldn’t hurt the population of Dragonflies. Lastly, The last option is wrong because corn isn’t reliant on animals to survive. If Thrush disappear, corn will not be affected. This leaves B. to be the answer.
Please help will mark brainliest!
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Answer:
1. desert
2. grasslands
3. rainforest
4. tundra
5. temperate deciduous forest
6. coniferous forest
Explanation:
educated guess, good luck
The force that holds two atoms together is called a(n) _______
gravity
nuclear force
reaction
chemical bond
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The force that holds two atoms together is called a chemical bond.
What is a chemical bondA chemical bond is a force of attraction that holds two or more atoms together to form a stable molecule or compound. Atoms consist of a positively charged nucleus containing protons and neutrons, surrounded by negatively charged electrons. In order to achieve a stable electronic configuration, atoms can undergo chemical bonding to fill their outermost electron shells.
Chemical bonds play a vital role in determining the physical and chemical properties of substances. The strength and type of bond between atoms influence factors such as boiling points, melting points, solubility, and reactivity. Understanding chemical bonds helps explain how different substances interact and form new compounds.
Learn more about force at
https://brainly.com/question/12970081
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What are the extremely small particles that all elements are composed of?
compounds
molecules
atoms
mixtures
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A student is trying to lift a metal ball off the floor. The student is unable to lift the ball after several tries. Which of the following forces is most likely opposing lifting the ball?
possible answer: 1. Electric force
2. Frictional force
3. Gravitational force
4. Magnetic force
Answers
Answer:
i think it is three
Explanation:
it is a meatal ball soits going to be heavy and if it was 1 than his hands would be electricuted and its a meatal ball so if it is stationar than it should have no friction and if it had magnetic force aplied than it would be roling
Answer:
3
Explanation:
Other types of birds also form pellets. What would you expect to find in the pellet of a seagull? Explain your reasoning.
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Investigate and explain that when a force is applied to an object but it does not move, it is because another opposing force is being applied by something in the environment so that the forces are balanced.
The diagram below shows a box lying on a wedge. Two opposite forces are acting on the box. (1 point)
Force 1 acting downward and Force 2 acting upward on a square box lying on a wedge.
If the box is stationary, which of the following is true about force 1 and force 2?
1. Force 1 Force 2 Comparison of Forces
Gravity Friction Force 1 is stronger than Force 2
2. Force 1 Force 2 Comparison of Forces
Friction Gravity Force 2 is stronger than Force 1
3. Force 1 Force 2 Comparison of Forces
Gravity Friction Force 1 is equal to Force 2
4. Force 1 Force 2 Comparison of Forces
Friction Gravity Force 1 is equal to Force 2
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Answer:
4. Force 1 Force 2 Comparison of Forces
Friction Gravity Force 1 is equal to Force 2
Explanation:
Giving brainliest to right answer
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Answer:
Answer:
... it's b - 5°C..........
Answer:
B. -5°C Is most likely that outdoor temperature
Explanation:
Because if it was 30°C it most likely wouldn't have snow. Choices C and D look like temperatures...
What do motor nerve cells do?
A. carry messages from cerebellum to cerebrum
B. carry messages from brain to the organs and tissues in the body
C. carry water to the well
D. send messages to the brain stem
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Answer:
Motor neurons of the spinal cord are part of the central nervous system (CNS) and connect to muscles, glands and organs throughout the body. These neurons transmit impulses from the spinal cord to skeletal and smooth muscles (such as those in your stomach), and so directly control all of our muscle movements.
Explanation:
hope this helps :)
Explanation: a motor nerve cell controls muscle movements
think of another way that people can detect carbon monoxide is in the air
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Answer:
YOu fart
Explanation:
gas
Another one is blood test to check if they have inhaled it in there system
A student climbed up the hill at a constant speed, stopped at the top, and then ran quickly down the other side.
Which graph below most likely represents this scenario?
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Answer:
The Answer Is C
Explanation:
Please help me I will give you the brain thing with extra points if you help me, please. I need to get this right. 9/10
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Answer:B
Explanation:
got an 90 on the test