Answer:
b) Weeding is the process of growing weed
Explanation:
Wedding is an agricultural process carried out to ensure maximum you won't do. It is the process by which weeds i.e. unwanted plants are removed.
As rightly stated in the question;
- Weeding is either done by manual means e.g Cutlasses or use of weedicides, which are chemicals.
- Weeding is best done during tiling operations.
The incorrect option is that "Weeding is the process of growing weed" rather it is a process of removing weed.
PLESE HELP WILL GIVE BRAINLYESTY
Imagine that you are Francis Bacon. Write a short autobiographical statement that talks about who you are, where you’re from, and some of your important contributions.
Answer:
My name is Francis Bacon I am a English philosopher and statesman. i was born on January 22, 1561, at York House off the Strand, London. Today, Bacon is still widely regarded as a major figure in scientific methodology and natural philosophy during the English Renaissance. Having advocated an organized system of obtaining knowledge with a humanitarian goal in mind, he is largely credited with ushering in the new early modern era of human understanding.
Explanation:
What is considered the human body's largest organ?
Answer:
The skin
Explanation:
The skin is the largest organ of the body. The skin and its derivatives (hair, nails, sweat and oil glands) make up the integumentary system. One of the main functions of the skin is protection. It protects the body from external factors such as bacteria, chemicals, and temperature.
Name the process by which oxygen moves from alveoli to blood
diffusion...........the blood through the capillaries lining the alveolar walls. Once in the bloodstream, oxygen gets picked up by the hemoglobin in red blood cells.
When you mix water and salt you get a.
Energy 1:Question 3
Maria walked on a beach made mostly of sand. She walked
barefoot on the beach early in the morning, and the sand was
cool. When she walked in the same area in the afternoon, the
sand was hot. Which statement best describes why the
temperature of the sand increased?
Select one:
The atoms in the sand were moving more quickly.
Answer: The statement, atoms in the sand were moving more quickly best describes why the temperature of the sand increased.
Explanation:
As Sun rises in the morning everyday and the heat energy radiations given by the Sun falls on a number of objects on our surroundings. As a result, the objects absorb this heat energy till afternoon due to which they become hot.
Hence, atoms of the objects gain kinetic energy due to which they move quickly. This shows that the temperature of the object (sand here) increases.
When Maria walked in the same area in the afternoon, the sand was hot as its particles have gained kinetic energy due to which they move rapidly from one place to another. Hence, sand feels more hot in the afternoon in the same area where she walked.
Thus, we can conclude that the statement the atoms in the sand were moving more quickly best describes why the temperature of the sand increased.
what method is used to separate smoke particles from air
what does Element mean?
A.)The smallest part of matter still retaining chemical properties
B.)Consists of only protons and neutrons
C.)A pure substance, only one type of atom
D.)Two or more atoms held together by chemical bonds
Answer:
C is the answer I believe.
Is sulfur pentoxide a ionic or covalent bond?
PLEASE HELP QUICKLY!!
I know it's not A or B; I just can't figure it out between C and D.
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What will most likely happen when a component is added to a reaction system at equilibrium?
A. The system will be unaffected by stress.
B. The addition of a catalyst will change the equilibrium.
C. The equilibrium position will shift away from what was added to lower its concentration.
D. The equilibrium position will shift away from what was added to increase its concentration.
Answer:
c: The equilibrium position will shift away from what was added to lower its concentration.
Explanation:
Answer: C. The equilibrium position will shift away from what was added to lower its concentration.
Explanation:
If we have a system that is already in equilibrium, the addition of an extra amount of one of the reactants or one of the products throws the system out of equilibrium. Either the forward or the reverse reaction will then occur to restore equilibrium conditions.
The air pressure above a large body of water off the coast of Florida is much higher compared to the air above the coast. What direction would the wind blow in this situation? (i know its kinda easy but im dum please help)
A
from the ocean to the coast
B
from the coast to the ocean
C
from the ocean, vertically into the sky
D
from the coast, vertically into the sky
The direction in which the wind will blow in this situation is from the ocean to the coast and is denoted as option A.
What is Pressure?
This is defined as the force per unit area of a body and the unit is Pascal. We were told that air pressure above a large body of water is higher than the air above the coast.
This will make the wind blow from the ocean to the coast as the ocean has a higher pressure.
Read more about Pressure here https://brainly.com/question/25736513
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During which phase of the moon does a lunar eclipse occur?
A
first quarter
B
full
C
last quarter
D
new
Which are three ways water reaches the atmosphere?
A. sublimation, condensation, transpiration
B. evaporation, radiation, and condensation
C. transpiration, evaporation, and sublimation
Answer:
C. Transpiration, evaporation, and sublimation.
Explanation:
thank you to the internet.
which of the following best describes the use of a non renewable resource?
Answer:
Non-renewable resources, such as coal and oil, are the primary source of power in the world, and they are used to power vehicles, factories, and homes. Although affordable, they can be harmful to the environment and are one of the notable contributors to global warming.
Explanation:
source:cfi
WILL GIVE BRAINLIEST!!
What adaptation helps the pelican to swim?
Big wings
Long beak
Strong legs
Webbed feet
36 g of KOH was dissolved in 800 mL of water. What is the
molality of the solution? (Molar mass of KOH = 56 g/mol,
density of water = 1.00 g/mL) ___ m.
Answer: 0.8 m
Explanation:
In 2Fe+3Cl2=2FeCl3, how much iron (Fe) is needed to produce 4 moles of FeCl3?
In 2Fe+3Cl2=2FeCl3, how much FeCl3 is produced when 5 moles of Fe react in excess chlorine?
Answer:
4 mol Fe
5 mol FeCl₃
Explanation:
Step 1: Write the balanced equation
2 Fe + 3 Cl₂ ⇒ 2 FeCl₃
Step 2: Calculate how much iron (Fe) is needed to produce 4 moles of FeCl₃
According to the balanced equation, the molar ratio of Fe to FeCl₃ is 2:2.
4 mol FeCl₃ × 2 mol Fe/2 mol FeCl₃ = 4 mol Fe
Step 3: Calculate how much FeCl₃ is produced when 5 moles of Fe react in excess chlorine
According to the balanced equation, the molar ratio of Fe to FeCl₃ is 2:2.
5 mol Fe × 2 mol FeCl₃/2 mol Fe = 5 mol FeCl₃
You removed a Coke can from the refrigerator. When you come back a few minutes later, you realize the can has begun to "sweat".
In other words, moisture forms on the outside of the can. Select ALL of the statements that describe the formation of condensation
on the can.
)
A)
Water vapor in the air gains energy, causing it to form condensation on the
can
B)
As water molecules in the air come in contact with the cold can, they will
slow down.
C)
As water molecules in the warm air collide with the cold can, they will lose
energy and become colder.
D)
Vapor molecules in the air are attracted to water molecules on the can
causing them to bind to the can.
E)
Condensation on the can comes from water vapor in the air cooling and
slowing and becoming liquid on the outside of the can
Answer:
B
Explanation:
The statements that describe the formation of condensation on the can are
B) As water molecules in the air come in contact with the cold can, they will slow down.
C) As water molecules in the warm air collide with the cold can, they will lose energy and become colder.
E) Condensation on the can comes from water vapor in the air cooling and slowing and becoming liquid on the outside of the can.
What is condensation?Condensation is the process of converting water vapor into liquid. The process happens when the temperature lowers and the vapor in the air condenses and converts into water molecules.
Here, the condensation occurs near the cold can, the surrounding air condenses, lowered the energy and converts it into water molecules.
Thus, the correct options are B, C, and E.
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Define An Atom.
Ty!!!
=> the smallest particle of a chemical element that can exist.
-------☆ﾟ.･｡ﾟᵴɒƙυᴚᴀ_ƨȶäᴎ❀
why is Cu+O=2CuO unbalanced
Answer:
because the product of CuO contains 2 molecules so it is unbalanced
Explanation:
to balance it 2Cu+2O=4CuO now it is balanced
What is the chemical name for F5N3
Answer:
Fluorine azide or triazadienyl fluoride (FN3) is a yellow green gas composed of nitrogen and fluorine with formula FN3. It is counted as an interhalogen compound, as the azide functional group is termed a pseudohalogen. It resembles ClN3, BrN3, and IN3 in this respect.
Explanation:
Answer:
I think it is Fluorine not sure tho
Explanation:
What is concentration if pOH is 8?
A) 1 x 10-8 M
B) 1 x 102 M
C) 1 x 10-2M
D) 1 x 108 M
The answer is A) 1 x 10-8 M.
Calculate the number of moles of 2.00g of K2SO4
An atom has 23 protons and 24 neutrons. Write both its NAME and it's SYMBOL using isotope notation.
Answer:
Vanadium is the name and the symbol is V #23
Explanation:
What does atom mean
A.)Consists of only electrons
B.)The smallest part of matter still retaining chemical properties
C.)Consists of only protons and neutrons
D.)Composed of two or more separate elements
Answer:
B). The smallest part of matter still retaining chemical properties.
Which process is represented by the label A?
Answer:
I believe its compaction
Explanation:
Compaction is how sedimentary rock is formedm
Birds use their feathers for flight and fluff their feathers to keep warm. Based on Natalia's feather experiment, how do oil spills affect birds’ ability to use their feathers?
Answer:
As shown previously on Natalia's experiment, oil spills will dangerously affect birds' abilities to user their feathers. When oil gets on a feather, the mass of it increases and it becomes soggy and wet. If birds try to go in water like the ocean, it will not get any better because the ocean is cold. Flying won't be easy because they have additional weight stuck to them.
Explanation:
Hope this helps you!
Calculate the potential energy of a block of mass of mass 0.3kg and at a height 2.6m above the ground.(take acceleration due to gravity:10m/s)
Explanation:
Mass (m)=0.3 kg
height(h)=2.6 m
acceleration due to gravity (g)=10m/s^2
Potential energy= MGH
=0.3×10×2.6
7.8 J
Give brainliest if u can
Alguien sabe como puedo saber si la bebida (gaseosa) al contener agua carbonatada, ¿esta pasa por electrolisi?, ya que el H2O, podria ser que puede ser de reaccion de sintesis, que seria H2+02------>H20? Seria hidrogeno gaseoso y pxigeno gaseoso formaria el agua carbonatada?, ayuda tengo esta duda >_
Answer:
Por formación de burbujas.
Explicación:
La presencia de burbujas en la superficie de la bebida ayuda a determinar si la bebida tiene gas carbonatado o dióxido de carbono. El gas de dióxido de carbono no se puede mezclar con agua ni disolver en agua normalmente. Se puede agregar mediante alta presión al agua para que cuando se coloquen en condiciones normales, el dióxido de carbono se libere en forma de burbujas. No, el gas hidrógeno y el gas hidrógeno no podrían formar agua carbonatada porque ambos son átomos diferentes. El agua carbonatada tiene gas dióxido de carbono, no gas hidrógeno.
What is the center of the atom called?
Group of answer choices
Electron
Neutron
Nucleus
Proton
Answer:
nucleus
Explanation:
thats 100% the answer
A sub-shell with n = 6, l = 2 can accommodate a maximum of:
Answer:
72
Explanation:
2n^2
n=6
2(6)^2=2×36
=72