The image shows two cups that are each placed upside down in a bowl with water. The bowl on the left has hot water and the bowl on the right has cold water. Food coloring was also added to each bowl. experiment setup Before continuing, make a prediction. What do you think will happen when an effervescent tablet is placed in the water under each inverted glass? WILL GIVE BRAINLIEST IF ANSWERED CORRECTLY PLEASE
Answers
When we mix the two with the hot water below, the hot water rises to the top, mixing with the cold water to form purple water.
What are water molecules?A water molecule is described as a molecule consisting of two hydrogen atoms bound to an oxygen atom, and its overall structure is bent, because the oxygen atom, in addition to forming bonds with the hydrogen atoms, forms two pairs of non-bonding atoms, which also carries shared electrons.
For the above given information, when we heat water, the water molecules move more quickly which travels farther and farther, bouncing off each other.
A volume of hot water contains fewer molecules and weighs slightly less than a volume of cold water because there is more space between the molecules resulting in hot water having a lower density than cold water. When we mix the two with the hot water below, the hot water rises to the top, mixing with the cold water to form purple water.
Thus, when we mix the two with the hot water below, the hot water rises to the top, mixing with the cold water to form purple water.
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Related Questions
What do you think is the smallest piece that you could break sand into? Why do you think so?
Answers
Answer:
Eventually sand will break into very small pieces and when mixed with ... Small rock pieces become smaller through movement, as they hit other rocks and chip away. Since sand comes from a "Mother" or source rock, it is possible to determine ... Have them sprinkle a little on the paper and find the size that the particles fit .
Explanation:
i think so because of the above reason
hope itt helps , please mark as brainliest .
Answer:
Explanation:
Silicon atoms, that make up sand, are the smallest chemical units of the element. Sand (quartz) is mostly comprised of silicon (IV) dioxide as its chemical structure. Splitting of the atoms requires high accelerated energy particle bombarding the atomic nucleus and splitting it into subatomic particles.Nov 16, 2018
Minerals and rocks are not exactly the same how are minerals and rocks related to each other
Answers
Answer:
Rocks are always minerals but not all minerals are rocks.
Answer:
Rocks are always minerals but not all minerals are rocks.
Explanation:
A mineral has many rocks to it due to rain and got them stuck together.
Mutation occurs and the GGA coden is changed to GGA. What effect does the substitution have on the amnio acid?
Answers
Answer:
The replacement of a base at a codon, as occurs when the GGA codon is changed to CGA, causes a change in the amino acid glycine to arginine.
Explanation:
Nitrogen base changes in a codon usually result from base changes in the DNA before transcription into messenger RNA, called point gene mutations.
In the case presented, the substitution of the guanine base by cytosine in the GGA codon —resulting in a CGA codon— generates a change in the coding amino acid, resulting in arginine instead of glycine.
The change of an amino acid in a peptide or protein can mean an alteration in the structure or function of these molecules.
Because an amino acid can be encoded by several codons, changes of a nitrogen base at a codon sometimes do not involve changes in the amino acid sequence of a protein.
Why are seeds an evolutionary advantage for seed plants?
Seeds allow for the transport of water and nutrients.
Seeds develop into adults without sexual reproduction.
Seeds protect and nourish young, growing plants.
Seeds provide the materials for photosynthesis.
Answers
Answer:
SEEDS ALLOW THE TRANSPORT OF WATER AND NUTRIENTS.
Explanation:
several layers of hardened tissue prevent desiccation, freeing reproduction from the need for a constant supply of water. Seeds contain an embryo that allows them to remain dormant until such time that their environmental conditions improve before they can grow and develop into plants.
Answer:
A. Seeds allow transport
Explanation:
Cuz
ators
4 Support Your Claim Can you use a
thermometer to measure thermal energy?
Support your claim with evidence.
Answers
HELP ME OUT PLS!!!!!!
Phase of the moon where only a very small part of the lit surface is seen from Earth.
O Gibbous
O Quarter
O Crescent
O Full
Answers
Answer:
Quarter
Explanation:
I believe thats the correct answer
Answer:
This phase is known as the "Quarter moon"
Explanation:
please answer this in points ASAP
Mention any five importances of biodiversity.
Answers
Answer:
Biodiversity Protects Us. Biodiversity makes the earth habitable. Biodiverse ecosystems provide nature-based solutions that buffer us from natural disasters such as floods and storms, filter our water and regenerate our soils.
g _______________ is the first amino acid in eukaryotic translation. Group of answer choices N-formylmethionine NONE OF THESE are good answers the translation start site AUG methionine
Answers
Methionine is the first Amino acid in eukaryotic translation.
What is Amino Acid?Amino acid are building blocks of protein.
Amino acid are classified as either essential or non essential Amino acids.
Examples of Amino acid are methionine, lysine,leuscine and so on.
Methionine is a type of essential Amino acids that is found in eukaryotic animals.
It help in metabolism and health in species of animals.
Eukaryotic animals have tRNA that help to recognise the start of codons and it insert methionine and making it the first Amino acids.
Therefore, Methionine is the first Amino acid in eukaryotic.
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Which statement about force is incorrect?
A. Some forces keep objects around us from moving.
B. Some forces cause objects around us to move.
C. Force is the ability to change motion and transfer matter.
D. Force causes changes in the motion and energy of matter.
Answers
force causes changes in the motion and the energy of matter
A plant native to the chaparral would be expected to __________.
A)
require frequent rainfall
B)
tolerate nutrient-poor soil
C)
have large, soft leaves
D)
be tall with large branches
E)
have thick, very hard stems
Answers
This is because it cannot survive in dry lands without constant water.
Answer:
A. require frequent rainfall
Explanation:
edge 2020
what i can do to save the earth?
Answers
Answer:
Recycle
Explanation:
U can also use led lights, they consume less and dont waste that much energy. There are lots of more things, im pretty sure u will find tons in google! Hope i helped
Answer:
reduce,reuse,recycle,upcycle
Explanation:
A parachute uses __ to slow down.
A. Gravity
B. Air Resistance
C. Tension
Answers
Answer:
B. Air Resistance
Explanation:
the place where a living organism lives and grows naturally is called____________.
a. environment.
b. surrounding.
c.habit.
d. habitat.
Answers
Answer:
d. habitat
Explanation:
The place where a living organism lives and grows naturally is called a habitat.
For decades scientists have been perplexed by different circumstances surrounding families with rare, early-onset auditory neuropathy (deafness). In some families, parents and grandparents of the proband have normal hearing, while in other families, a number of affected (deaf) family members are scattered throughout the pedigree, appearing in every generation.
Required:
Assuming a genetic cause for each case, offer a reasonable explanation for the genetic origin of such deafness in the two types of families.
Answers
Deafness in the two types of families occurs through a recessive gene.
What Heredity?Heredity is the transmission of inherited characters from parents to offspring through the genes.
Inherited traits may be due to dominant or recessive genes.
Triats inherited through dominant genes are always expressed in every generation.
Triats inherited through recessive genes do not always appear one every generation.
Since deafness appears in some members of the family and not in others, it means that deafness is inherited through recessive genes.
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Because living beings are the same and at the same time different
Answers
Answer:
Explanation:
Living beings are an individual being, with alive by which it denotes its name, we have a life cycle and a feeding cycle that nourishes part of our organism, however this does not mean that we are the same in everything.
There are living beings suitable for different environments of life, sea, ice, heat, land, and these are the factors that differentiate us, many of these species only live under the water they breathe through trach and not a breathing system like that of dogs. example.
This is one of many differences, we are living beings but we do not have the ability to clean the atmospheric air as silver does with CO2.
The differences are multiple and vary in themselves for each living being on planet earth.
What are the signaling processes in animal and plant cells? Is there any differences?
Answers
All animals – no matter what their size– are made up of tiny cells. Each one of these cells can grow, reproduce, respond to changes in the environment, move, and metabolize food for fuel. ... Tiny structures inside the cell called organelles work together to carry out all the cell's life functions.
A difference between plant cells and animal cells is that most animal cells are round whereas most plant cells are rectangular.Plant cells have a rigid cell wall that surrounds the cell membrane. Animal cells do not have a cell wall. When looking under a microscope, the cell wall is an easy way to distinguish plant cells.
Select all that apply (Contain carbon, hydrogen, and oxygen
A( Carbohydrates
B( Lipids
C( Proteins
D( Nucleic Acids
E( None of the above
Answers
Answer:
the answer is A and D. pretty sure the answer is A&D
1. Which of the following is true of T-lymphocytes?
Answers
Patient X has a mutation in his/her skin cells patient X is worried about passing the mutations to future children. True or false patient X should be worried about passing on the mutation in his/her cell
A. True
B. False
Answers
Question (1): Explain how the earliest philosophers arrived at the conclusion that "this primary entity
(arche) always persists".
Answers
The leaders of the earliest philosophers were Socrates and Aristotle. This led the thinkers who arrived at the conclusion regarding the Primary Entity.
What was the proof for the conclusion of the Primary Entity?
Their logic for arriving at the above conclusion that "the primary entity (arche) always persists)" was that, since nothing can be completely annihilated or truly generated from the origin, but each returns to it's origin if they are destroyed, then it means that the primary entity must always persist.
In simple language, nothing is either destroyed or created.
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When energy is lost in energy transformations, this energy is usually lost as _____.
A: Cooling
B: Heat
C: Ice
D: Power
Answers
Answer:
B
Explanation:
Energy is heat, and when you lose energy, you give out heat.
Answer:
Heat!
Explanation:
Heat is the most dissipated form of energy.
Hope this helps! Let me know if I could help further or if I made any mistakes.
24. The wires carrying electricity are not strung tightly. Justify
Anybody send me the answer
Answers
Answer:
The wires used in lines are made up of metals such as copper, metals are used because they conduct heat and electricity.
Metals expand when there is increase in temperature and contract when the temperature lowers down, the wires get heated up due to high voltage of electricity that flows through it that increases the vibration of atoms in a metal and leads to rise of temperature. That is why the metala are not strung tightly.
Utilizes the semi-permeable membrane and transports proteins is active transport, passive transport, or both.
Answers
Answer:it’s both
Explanation:
What type of molecule most easily moves through a phospholipid bilayer?.
Answers
Answer:
Nonpolar Molecules
Explanation:
Which region of the ocean gets the least sunlight throughout the year
Answers
Answer:
bathybelagic (aphotic )zone
Which structure is part of the endomembrane system?
Answers
Answer:
The main components of the endomembrane system are endoplasmic reticulum, Golgi apparatus, vesicles and cell membrane and nuclear envelope.
Hope this helps out
Explanation:
The Endoplasmic reticulum is a part of the endomembrane system in eukaryotic cells.
What do you mean by Endomembrane system?The Endomembrane system may be characterized as a series of membranes and organelles in eukaryotic cells that significantly functions together in order to alter, package, and transport lipids and proteins within the components.
Apart from the endoplasmic reticulum, the Golgi apparatus, lysosomes, vacuoles, etc. are also included in the category of the endomembrane system in eukaryotic cells.
The plasma membrane is also part of the endomembrane system. This is because the plasma membrane remarkbly interacts with the other endomembrane organelles.
Therefore, the Endoplasmic reticulum is a part of the endomembrane system in eukaryotic cells.
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Your question seems incomplete. The complete question is as follows:
Which structure is part of the endomembrane system?
Mitochondria.Endoplasmic reticulum.Chloroplast.Peroxisomes.Question 3 Which of the following provides the best evidence that organ systems in the human body interact with one another? Shivering in response to sensing of cold environment Storing waste products for later elimination Breaking down nutrients from ingested food Exchanging of gases with the atmosphere
Answers
Answer:
its a
Explanation:
a is correct because shivering is a response to the cold and it happens with ur circulatory and nervous systems.
5. A student draws the model shown below.
Y
Sun
х
X
Earth
Which of these best compares the conditions at Location X and Location Y?
Answers
There are more hours of daylight at Location X than at Location Y.
What is Daylight?This refers to the light during the day as a result of the source of light known as the Sun.
Since Location X is in close proximity with the Sun, it will have more hours of daylight when compared with location Y.
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explain what is happening in the moss, the fern, the pine and the angiosperm
Answers
Answer:
nating
Explanation:
nating because never seen some in world
What does a terminator sequence do?
A. tells the DNA strand to attach to RNA polymerase
B. tells RNA polymerase to STOP transcription
C. tells RNA polymerase to START transcription
D. tells the nucleus to remove RNA polymerase from the
DNA strand