Which shows the correct order of steps in the formation of coal?
Layers of dead plants pile up → plant matter is buried by rocks and dirt → dead plants fall in swamp → plant matter is compressed and is exposed to heat → coal forms
Plant matter is compressed and is exposed to heat → dead plants fall in swamp → layers of dead plants pile up → plant matter is buried by rocks and dirt → coal forms
Plant matter is buried by rocks and dirt → dead plants fall in swamp → layers of dead plants pile up → plant matter is compressed and is exposed to heat → coal forms
Dead plants fall in swamp → layers of dead plants pile up → plant matter is buried by rocks and dirt → plant matter is compressed and is exposed to heat → coal forms
I WILL GIVE BRAINLIEST TO BEST ANSWER PLEASE HURRY
Answer:
-D is the corect answer.Dead plants fall in swamp → layers of dead plants pile up → plant matter is buried by rocks and dirt → plant matter is compressed and is exposed to heat → coal forms
35 POINTS AND BRAINLIEST!
Which description is not a property of an acid?
A. pH lower than 7
B. Turns litmus paper blue
C. Sour taste
D. Corrosive
Answer:
B turns litmus paper blue
Explanation:
The movement of rocks and soil is an example of
erosion
weathering
deposition
2.
How does alternate freezing and thawing of water cause weathering to occur?
Freezing chemically alters the rock surfaces
Water expands when it freezes and cracks rocks open
Thawing causes rock particles to move from place to place
3.
How can you determine if a mountain valley has been created by a glacier?
It is V-shaped
It is U-shaped
It is irregularly shaped
Answer:
1. C (deposition)
2. C (Thawing Causes rock particles to move from place to place)
3. Glaciers were moving along, right? so it has to be U shaped since it was a big hunk of ice moving around lol ( my backyard was formed by a glacier so)
brainliest ? :')
Answer:
n
2.
How does alternate freezing and thawing of water cause weathering to occur?
Freezing chemically alters the rock surfaces
Water expands when it freezes and cracks rocks open
Thawing causes rock particles to move from place to place
3.
How can you determine if a mountain valley has been created by a glacier?
It is V-shaped
It is U-shaped
It is irregularly shaped
Explanation:
It is U-shaped
There are many sizes and colors of stars. Which of the following BEST describes the category in which the Sun would be placed?
Select one:
a. blue supergiant stars
b. red giant stars
c. yellow main sequence stars
d. white dwarf stars
Answer: The Sun is a yellow main sequence star
Explanation:
What is Litmus Paper?
[tex]\huge{\underline{\frak{\pink{Answer:\;}}}}[/tex]
Litmus is a natural dye which is extremely from lichens. it is the most commonly used indicator. Litmus is available in the form of blue and red litmus paper.
Which answer one
(A Carbon dioxide Carbon dioxide enters their leaves from the atmosphere.)
( B Carbon dioxide enters their leaves from the atmosphere.)
(C Carbon dioxide enters their roots from the soil.)
(D Carbon dioxide is produced in a chemical reaction inside their mitochondria.)
Answer:
B) Carbon dioxide enters their leaves from the atmosphere.
Explanation:
Answer: I think the answer is A
Explanation:
Is light energy organic or inorganic?
If ATP is in the middle which word goes first? organic or inorganic
It is organic my friend, have a good day
Explanation:
.
Answer:
1. light energy is organic
2. If ATP is in the middle, the word that goes first is organic
Ulay the tiles to the correct boxes to complete the pairs. Not all tiles will be used
The chemical formula for artificial sweetener is CyHgNO35. Match the elements with the numbers found in one molecule of artificial
sweetener
carbon
hydrogen
argon
nitrogen
oxygen
1
7
>
3
5.
Reset
020 Edimentum. All rights reserved
A
12:46
10/13/
Answer c-7, h-5,a-0,n-1,0-3. This is the right form of the given context that can be arranged in the proper order. The pairs are completed in this order.
This automatically matches all the elements with its number that is found in one single molecule of C7H5NO3S which is also an artificial sweetener. Each element matches with the right number contained in one molecule of it.
Explanation:
Explanation:
It is written: ‘As surely as I live,’ says the Lord,
‘every knee will bow before me;
every tongue will acknowledge God.’
Romans 14:11
It's the drawing axis, this is due in some hours so pls hurry.
Answer:
What are we supposed to do
Explanation:
Answer:
Ummm... wdym... comment
↓
Explanation:
How does the temperature of water affect its ability to hold oxygen?
Answer:The solubility of oxygen and other gases will decrease as temperature increases 9. This means that colder lakes and streams can hold more dissolved oxygen than warmer waters. If water is too warm, it will not hold enough oxygen for aquatic organisms to survive.
Explanation:
I will brainly
And 5 star rate
Answer:
OF COURSE I AGREE.A CHEMICAL REACTION REARRANGES THE CONSTITUENT ATOMS OF THE REACTANTS TO CREATE DIFFERENT SUBSTANCES AS PRODUCTSHelp I need to know and please answer three of the following questions
Answer:
we'll, metal cups are usually used for coffee so people who bring their coffee to work from home can keep it warm. metal cups however do not keep things cold, it may feel cold on the outside, but that's an illusion. plastic doesn't do much, its just a cold insulator. it is good at keeping things cold because it is a poor heat conductor. foil can keep things warm, but it can also keep things cold. do what you will with the info lol.
Answer:
1.H & E
Explanation:
metal cups keep things hot and cup H is made to keep things both cold and hot but the other cups will melt if you put hot stuff in them and number three is an answer it your self because it says to enter your answer so........
²³√∛·×÷±≈≠≤≥≡≅⇒,⇔∈∉∧∨∞αβΔπФω↑↓∵∴↔→←⇵⇅⇄⇆∫∑⊂⊃⊆⊇⊄⊅∀°∠∡⊥∪∩∅¬⊕║∦∝∞㏒㏑
Please answer one or both of the questions below
Answer:
a=2 b=1 c=3 im litterally takeing the quiz right now
Explanation:
Answer:
a=2 b=1 c=3
Explanation:
use your brain :)
I will brainly
And 5 star rate
Asapp
Answer:
Agree
Hope this helps
When using the absolute method to assess muscular endurance, you should adjust the weight according to each individual's strength ability.
Please select the best answer from the choices provided.
T
F
I will brainly
And 5 star rate
Answer:
agree
Explanation:
you cannot undo the reaction when you bake the cake
I will brainly
And 5 star rate!!
Which of Newton's 3 Laws explains a rocket lifting off? *
Law of inertia
Law of Acceleration
Law of Action-Reaction
Answer:
Newton's Third Law of Motion
Explanation:
A rocket expels hot gases at a very high pressure very quickly, and these gases have lots of energy, and according to Newton's third law, every action has an equal and opposite reaction. So, expel lots of gas at a high rate, and the energy of the gases being pushed out propels the rocket upward. Hope that helps!
Write a statement that best compares the rotation of a gaseous planet (Jupiter, Saturn, Uranus, Neptune) to the rotation of a rocky planet (Mercury, Venus, Earth, Mars)?
Frank has an eraser It has a mass of 4g and a volume of 2ml What is its density hint Density equals mass and volume
Answer:
its 16ml
Explanation:
Answer:
it is 16ml
Explanation: I just want to help and get points♀️
If a average person and a trained athlete where to exercise which pule rate would be slow and which pulse rate would be fast?
Use the images below to complete the information on the table and answer questions 1-5.
Answer:
Proton: Positive
Electron: Negative
Neutron: No charge
What evidence exists to support the idea that the composition of ocean water includes dissolved oxygen?
Answer:
The evidence that exists to support the idea that the composition of ocean water includes dissolved oxygen is that all water has oxygen in it.
Explanation:
Answer:
Fish get oxygen from water through their gills - they require oxygen to survive, so they have to be getting it from the water.
Explanation:
The concentration of dissolved oxygen and carbon dioxide are very important for marine life forms. Although both oxygen and carbon dioxide are a gas when outside the water, they dissolve to a certain extent in liquid seawater. Dissolved oxygen is what animals with gills use for respiration (their gills extract the dissolved oxygen from the water flowing over the gill filaments).
Describe the kinetic energy/ movement of the particles in plasma.
Answer:
Plasma is the highest energy state kf matter consisting of a collection of free-moving electrons, positive ions and neutral particles.
How do particals move around in plasma? plasma particles are spred our and move around randomly, but unlike gas, they contain some free ions and electrons, which gives plasma its ability to conduct electricity.
what is kinetic energy? A form energy that an object or particle by reason of motion. Dictionary def.- energy which a body possesses by virtue if being in motion.
i wasn't sure which one you needed. :)
Which statement is true about heat and light energy?
A Heat and light energy always move from colder objects to warmer ones.
B Heat energy moves in many different directions and light energy moves in only one direction.
C Objects do not produce both heat energy and light energy.
D Some objects can absorb both heat energy and light energy.
Answer:C
Explanation:
Answer:
D.
Explanation:
Got it right on my test, Trust me.
How do you think the presence of farms will affect the oxygen concentration in the ponds? im in sixth grade so i can't really comprehend to much of words lik algae or my teacher will ask me how i got educated on the topic
Answer:
The more farms the less the oxygen concentration levels. Farmers use fertilizers to increase crop growth. When algae die, bacteria break down their remains, using up the dissolved oxygen in the water. The rapid loss of oxygen, or eutrophication, can kill fish and other wildlife living in the pond or stream.
Explanation:
Answer:
The more farms the less the oxygen concentration levels. Farmers use fertilizers to increase crop growth. When algae die, bacteria break down their remains, using up the dissolved oxygen in the water. The rapid loss of oxygen, or eutrophication, can kill fish and other wildlife living in the pond or stream.
What is the curie used to measure?
a.amount of radiation equaling disintegrations per second
b.amount of radiation biological material absorbs
c.amount of gamma radiation needed to produce a specific number of positive or negative particles
d.amount of radiation needed to produce positive or negative particles due to gamma rays passing through one gram of air
Answer:
Explanation:
A
Which option is an example of a physical change?
iron rusting
metal denting
silver tarnishing
gasoline burning
please hurry!!!!!
Brainliest if right!
Answer: metal denting
Explanation:
a physical change is something that can be undone. while chemical changes are relatively permanent. You can reshape the metal so you know it is physical.
please help in this,it will be such a help,ASAP,and ill put u brianlist first one!!!!!,both questions
Answer:1:T
Explanation:
Hope this helped! this is because it is true all the others don’t make sense.
Atomic theory question Rutherford’s model