Answer:
no lo sick parece efalso jhkr
Explanation:
The Frank's daughter buy him deodorant anymore because it doesn't make smell.
What is deodorant?Deodorant is defined as a chemical applied to the skin to prevent or disguise body odor caused by the breakdown of perspiration or vaginal secretions by bacteria.
There are some side effects of deodorant if we use it in excess or regular.
Deodorants induce irritation and redness (due to alcohol), which leads to itching and, eventually, mild browning of the underarm area.
Some of the deodorant may contains to much of aluminum.
Too much aluminum in your system can lead to bone disorders and dementia.
Thus, the Frank's daughter buy him deodorant anymore because it doesn't make smell.
To learn more about deodorant, refer to the link below:
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What force works against friction?
inertia
kinetic
potential
Answer:
kinetic is the correct answer. can I get brainliest please
Which substance is a type of biomolecule that can be used for energy storage and insulation? O A. Nucleic acid O B. Carbon dioxide O C. Lipid D. Protein
Answer:
Protein
Explanation:
Protein is used to make insulation (like fat) and is used to store energy taken form food (please tell me if this works)
Protein which is made up of amino acids is a type of biomolecule that can be used for energy storage and insulation.
What are amino acids?Amino acids are defined as the substances which are considered to be the monomers of proteins.Every amino acid has the same structure consisting of a central carbon which is bonded to an amino group , carboxyl group and a hydrogen.
Each amino acid also has another atom or a group of atoms bonded to the alpha carbon which are also known as the R group or the variable group of the side chain.There are 20 common amino acids present in natural proteins and each amino acid has the same backbone.
The sequence and number of amino acids determines protein's shape,size and also its function. Each amino acid is attached to the other by a covalent bond formed by a dehydration reaction.
Learn more about amino acids,here:
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does anyone know if these are correct? if not can anyone tell me what the answers are?
Answer:
16. correct
17. correct
18. correct
19. correct
If 24 grams of sodium chloride reacts with an excess amount of magnesium how many grams of sodium oxide will be produced
HELP QUICK Which of the following planets spins/rotates faster than earth?
A) Saturn
B) Jupiter
C) Venus
D) Mars
Answer:
B
Explanation:
Jupiter is the fastest spinning planet.
Which of the following is true of a balanced equation?
1. The number of atoms per molecule remains the same
2. The kinds of atoms remain the same
3. The number of atoms of each element remains the same
4. The total number of molecules remains the same
Answer:
The total number of molecules remains the same
Why is wind considered a renewable resource?
А
Wind will never stop being produced.
B
Wind energy is not useful.
с
There's a fixed amount of wind.
a
D
We are using wind too quickly.
Answer:
wind will never stop being produced
Explanation:
How many moles of oxygen are produced when 152 grams of water decomposes? 2H2O (1) --> 2H2(g) + O2(g) (balanced)
Answer:
76
Explanation:
I think 76 should be the correct answer because 152÷2=76
Which functional group is shown below?
Answer:
b
Explanation:
a p e x :)
The an ester functional group is given in the picture.
What is an ester?When carboxylic acid and alcohol react together in the presence of acid or alkaline then it form ester.An organic compound (ester)react with water to form carboxylic acid and alcohol.The ester group contain [tex]-COOR[/tex] .Example: [tex]RCOOR[/tex]Where R = Alkyl group.
What is functional group?A substituent ( group of atoms ) in a molecule that responsible for characteristic chemical reaction of the molecules.learn about ester here.
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Unit 4 Assessment
Chemical Reactions
Multiple Choice Questions: Choose the best answer for each of the
following questions.
1. 2 H2O2 () 4 Mno." (aq) + 3 CIO2- (aq) 4 MnO2 (s) + 3 CIO, - (aq) + 4 OH
- (aq)
According to the balanced equation above, how many moles of CIO, - (aq)
are needed
to react completely with 20. mL of 0.20 M KMnO, solution?
(A) 0.0030 mol
(B) 0.0053 mol
(C) 0.0075 mol
(D) 0.0040 mol
2.
2 KCIO, (s) 2 KCI (s) + 3 02 (g)
According to the equation above, how many moles of potassium chlorate,
KCIO, must be decomposed to generate 1.0 L of Oz gas at standard
temperature and pressure.
Types of meaning and give me examples in arabic and english about
Which biome has 4 distinct seasons?
A. Desert
B. Rainforest
C. Deciduous Forest
D. Tundra
C. Deciduous Forest
has 4 distinct seasons...
Answer: C. Deciduous Forest
Explanation:
I just searched it up.. and it's mostly where I live which has 4 distinct seasons.
How many moles of aluminum nitrate can be produced with 0.68 moles of lead nitrate?
i have no idea can somebody help me too
Se disuelven 10 g de acido carbónico H2CO3 en 150 g de agua. Determina la concentración % m/m de esa disolución?
The question is: 10 g of carbonic acid H2CO3 are dissolved in 150 g of water. Determine the% m / m concentration of that solution?
Answer: The% m / m concentration of that solution is 6.66%.
Explanation:
Given: Mass of solute = 10 g
Mass of solvent = 150 g
Formula used to calculate the %m/m is as follows.
[tex]Percent (m/m) = \frac{mass of solute}{mass of solvent} \times 100[/tex]
Substitute the values into above formula as follows.
[tex]Percent (m/m) = \frac{mass of solute}{mass of solvent} \times 100\\= \frac{10 g}{150 g} \times 100\\= 6.66%[/tex]
Thus, we can conclude that the% m / m concentration of that solution is 6.66%.
A bowling ball is let go from a height of 30 cm. What is the velocity of the
ball just before it hits the ground?
Select one:
о
0.30 m/s.
О
17 m/s.
O
24 m/s
a
1.3 m/s
Answer:
The answer is 0.30 m/s
Explanation:
i search it on
Will give brainliest please help!!!
Answer:
0
Explanation:
im pretty sure its 0 pls mark me as brainliest
What can the reader conclude about the effects of hurricanes?
They only cause damage near the equator.
They cause most of their damage when they reach land.
The damage is only bad if you are inside the eye of the storm.
People are safe from hurricanes if they stay inside of their homes.
What are 3 kinds of moles
In a chemical reaction, mass is conserved. This means that...
O A. The mass of the reactants stays the same during a chemical reaction
OB. The mass of the products stays the same during a chemical reaction
OC. The tpye and number of atoms in the reactants equals the type and number of atoms in the products
OD. The mass of the products is always twice the mass of the reactants
Answer: D
Explanation:
Si 4 L de un gas están a 0,79 atm de presión, ¿Cuál será su nuevo volumen, si aumentamos la presión hasta 1,05 atm?
Respuesta:
3 L
Explicación:
Paso 1: Información provista
Volumen inicial del gas (V₁): 4 LPresión inicial del gas (P₁): 0,79 atmVolumen final del gas (V₂): ?Presión final del gas (P₂): 1,05 atmPaso 2: Calcular el volumen final del gas
Si suponemos que el gas se comporta como un gas ideal y que la temperatura permanece constante, podemos calcular el volumen final del gas usando la ley de Boyle.
P₁ × V₁ = P₂ × V₂
V₂ = P₁ × V₁ / P₂
V₂ = 0,79 atm × 4 L / 1,05 atm = 3 L
A certain sample of gas wieghing 22.8g contains 6.22g of carbon and an unweighed quantity of oxygen. What is the percentage composition of this gas
Answer:
16.58
Explanation:
22.80
-
6.22
_____
16.58
law of conservation of mass or principle of mass conservation states that for any system closed to all transfers of matter and energy, the mass of the system must remain constant over time, as the system's mass cannot change, so quantity can neither be added nor be removed. Therefore, the quantity of mass is conserved over time.
I hope that helps
What is the Hso for NaCl → Na+ + C1-? The lattice energy is –788 kJ/mol, the enthalpy of hydration for Na+ is -410
kJ/mol, and the enthalpy of hydration for cr- is -313 kJ/mol. Use AH sor=-Har + Hhydr.
A. -1,511 kJ/mol
B. -855 kJ/mol
C. 65 kJ/mol
D. 1,511 kJ/mol
Answer:
c
Explanation:
In what way may drugs be used to affect neurotransmitters?
How many moles are in 33 L of CO₂ gas at STP?
explain why the sun's light seems to be all around us instead of focused like a spotlight on the earth.
Answer:
Hmmm
Explanation:
To be honest this seems to be a straight forward question but it's not at the same time. I mean obviously the sun is in the center and we just surround it. So it's light kinda just hits the whole Earth. In space or on the Moon there is no atmosphere to scatter light. The light from the sun travels a straight line without scattering and all the colors stay together. Looking toward the sun we thus see a brilliant white light while looking away we would see only the darkness of empty space.
How does the [H+] concentration change in a sample as the pH scale decreases 2 units? (make sure to say whether it goes up or down and by how much)
HELP
The potential energy diagram for a reaction starts at 180 kJ and ends at 300 kJ. What type of reaction does the diagram best represent? (5 points)
Exothermic reaction
Endothermic reaction
Reaction between two solids
Reaction between two liquids
Answer:
Exothermic reaction
Explanation:
An exothermic process releases heat, causing the temperature of the immediate surroundings to rise
Answer:
Endothermic
Explanation:
Why do you think earthquakes and volcanoes occur in patterns?
Answer: ANSWER BELOW
Explanation:
Because that is the way it works.
how much energy does it take to melt 125 g of water
How many grams are in 11.9 moles of potassium sulfide, K2S?
What is the relationship between
photosynthesis and respiration?
they are inverse processes
they both use oxygen to create energy
A. They are inverse processes
B. They both use oxygen to create energy
Answer:
A
Explanation: