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What are the only elements that make up organic compounds?
Question 2 options:

A)

Carbon, hydrogen, oxygen, and nitrogen

B)

Germanium, hydrogen, potassium, and nitrogen

C)

Carbon, hydrogen, lithium, and silicon

D)

Silicon, hydrogen, carbon, and nitrogen

Answers

Answer 1
The answer is A :) hope this help
Answer 2

The only elements that make up organic compounds are in option A. Carbon, hydrogen, oxygen, and nitrogen.

Organic compounds are compounds that primarily consist of carbon and hydrogen atoms. However, organic compounds can also contain other elements such as oxygen and nitrogen, which are commonly found in biological molecules. Carbon forms the backbone of organic compounds, providing the structural framework, while hydrogen is frequently bonded to carbon. Oxygen and nitrogen are also essential elements in organic compounds, participating in various functional groups and forming bonds with carbon and hydrogen.

Therefore, option A (Carbon, hydrogen, oxygen, and nitrogen) is the correct choice as it includes the elements that are predominantly found in organic compounds.

Learn more about organic compounds here:

https://brainly.com/question/13508986

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Related Questions

WILL GIVE BRAINLIEST

Which statement describes earthquakes?


They release energy.

They are caused by reduced stress in rocks.

They begin at the epicenter.

They result from movement on Earth’s surface.

Answers

they release energy.

Answer:

A

Explanation:

Which two changes of state can occur when a substance gains thermal
energy?

Answers

Answer:

Adding enough thermal energy to a substance can cause a change of state to occur. The change of state from a solid to a liquid is called melting. When energy is added to an ice cube, the ice particles speed up as energy is absorbed. When the particles move fast enough, the solid ice melts and becomes liquid water

Answer:

c and d

Explanation:

can I please get help with it ​

Answers

I believe the answer is true I’m sorry if it’s wrong

Answer:

True

Explanation:

IT IS TRUE WIWJJWOWIWHW

Use the balanced equation given below to solve the following problem; Calculate the volume in liters of CO produced by the reaction of 175 g of Sb2O3.

Sb2O3 + 3 C --> 2 Sb + 3 CO

40.3 L CO
7.81 L CO
20.2 L CO
13.4 L CO

Answers

Answer: 40.3 L

Explanation:

To calculate the moles :

[tex]\text{Moles of solute}=\frac{\text{given mass}}{\text{Molar Mass}}[/tex]

[tex]\text{Moles of} Sb_2O_3=\frac{175g}{291.5g/mol}=0.600moles[/tex]

[tex]Sb_2O_3+3C\rightarrow 2Sb+3CO[/tex]  

According to stoichiometry :

1 moles of [tex]Sb_2O_3[/tex] produces = 3 moles of [tex]CO[/tex]

Thus 0.600 moles of [tex]Sb_2O_3[/tex] will produce=[tex]\frac{3}{1}\times 0.600=1.80moles[/tex]  of [tex]CO[/tex]

Volume of [tex]CO=moles\times {\text {Molar volume}}=1.80moles\times 22.4L/mol=40.3L[/tex]

Thus 40.3 L of CO is produced.

the first question please!

Answers

I’m pretty sure it’s Beta decay

what is the average atomic mass of neon from this data ?​

Answers

Answer:

The average atomic mass of neon20.18 amu.

Which substance is not produced during the electrolysis of concentrated aqueous sodium chloride?



A) Chlorine



B) Hydrogen



C) Sodium hydroxide



D) Sodium chloride​

Answers

The answer to this question would be D

The substance is not produced during the electrolysis of concentrated aqueous sodium chloride is D) Sodium chloride​

Which substance is produced for the duration of the electrolysis of concentrated aqueous sodium chloride?

while an electric current is handed via concentrated sodium chloride answer, hydrogen gasoline bureaucracy at the negative electrode, chlorine gas bureaucracy at the fantastic electrode, and an answer of sodium hydroxide also form.

What occurs whilst the concentrated answer of sodium chloride is electrolyzed?

(a) when a concentrated solution of sodium chloride (brine) is electrolyzed, it gets decomposed. this is a decomposition reaction. the products of this reaction are sodium hydroxide, chlorine, and hydrogen.

Learn more about Sodium Chloride at https://brainly.com/question/24878544

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What is responsible for the blue sky?​

Answers

Answer:

The blue color of the sky is caused by the scattering of sunlight off the molecules of the atmosphere.

Explanation:

Answer:

sun shine

Explanation:

Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. Blue light is scattered more than the other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time


How many significant digits would you report an answer to if you divided 2.654 by 3.2?

answer choices
1
2
3
4

Answers

Answer:1

Explanation:

BOYLES LAW
GUYS PLZ HELP ME WITH THESE TWO
ILL CHOOSE U BRAINLIEST

Answers

use the formula p1v1= p2v2

for 1

300×300=500×x

x=180ml

How do coastal sand dunes form in Florida?

Answers

Answer:

They are formed by windblown sand collecting around an obstruction. As organic matter is deposited by wind and waves, low herbs colonize the dune. As these plants collect more sand and organic matter, the dune increases in height becoming the fore dune.

Which of the following are possible characteristics for the element this atom represents?
A.
Hard, can be flattened by a hammer
B
A non-reactive colorless gas
C.
Dull, non-conductor of heat and electricity
D
Shiny silver, can be coiled into a wire

Answers

Answer:

B

Explanation:

Sorry if i'm wrong

What Is It?
Imagine you find a bowl filled
with clear liquid in your kitchen. List three liquids it might be. Describe how you could use the liquid's physical and chemical properties to determine which of the three it is.

Answers

Answer:

physical

Explanation: water can change from solid to liquid to a gas

A 10.-liter flask at a given temperature and pressure contains 6.0 × 1023 molecules of hydrogen gas. Under the same conditions of temperature and pressure, how many molecules would a 10.-liter flask of nitrogen gas contain?

Answers

Answer:

The same number of molecules, 6.0 × 10²³ molecules.

Explanation:

The amount of any given gas that can be stored in a container depends on the temperature, pressure and volume of the container. It does not depend on the nature (or identity) of the gas.

So if a 10-liter flask contains 6.0 × 10²³ molecules of hydrogen gas, it will contain the same amount of molecules of any other gas when temperature and pressure remain constant.

How many Elements are in the following molecule -CHNaO

Answers

Answer:

4 elements

C carbon

H hydrogen

Na sodium

O oxygen

Explanation:

MOLES AND MOLAR MASS

Answers

2.03 kg = 2030 grams

2030g C6H8O7 (1 mol/ 192.124g) = 10.6 mol C6H8O7

Which of the following is an ion?

Answers

B is your answer so ya

(a)² + (b)² = ?
help please

Answers

answer:

a^2+b^2= (a+b)² -2ab

What is Newton's 1-3rd laws of motion? Give examples for each

Answers

Answer:

In the first law, an object will not change its motion unless a force acts on it

In the second law, the force on an object is equal to its mass times its acceleration

In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.

Explanation:

Hope this helped :)

1. How much energy (in KJ) is required to convert 50.0g of ice at – 30 ˚C to
steam at130˚C.

Answers

Answer:

How much heat energy required to convert following?

How much heat energy, in kilojoules, is required to convert 47.0 g of ice at -18.0 C to water at 25.0 C ?

Specific Heat of Ice - 2.09 j/g * c

This is how I did it and the answer is wrong...Please check and correct me

Q = m * Cice * Change in Temp

Q = (47.0 g)(2.09 J/g*c)(43) = 4222.6 J * 0.001 kj / j = 4.22 kj

Which of the following is an example of a chemical change?

a. freezing water to make ice.
b. a firework exploding.
c. breaking a glass bottle.
d. melting gold jewelry to make a gold bar.​

Answers

Answer:

b. a firework exploding

Explanation:

What are interactions between flip flops and sulfuric acid

Answers

When the flip flops are used to walk on the ground the sulfuric acid from the ground overtime tends to wear down the bottom of the flip flops

Which element, represented by X, reacts with oxygen to produce the compound X2O?

Aluminum

Calcium
Argon
Lithium

Answers

Answer:

lithium

Explanation:

this is because lithium has a valency of 1 and oxygen has a valency of 2 thereby exchanging valency to create Li²0

Find the number of moles of argon in 534 g
of Argon

Answers

Answer:

13.4 mol Ar

General Formulas and Concepts:

Chemistry - Atomic Structure

Reading a Periodic TableUsing Dimensional Analysis

Explanation:

Step 1: Define

534 g Ar

Step 2: Identify Conversions

Molar Mass of Ar - 39.95 g/mol

Step 3: Convert

[tex]534 \ g \ Ar(\frac{1 \ mol \ Ar}{39.95 \ g \ Ar} )[/tex] = 13.3667 mol Ar

Step 4: Check

We are given 3 sig figs. Follow sig fig rules and round.

13.3667 mol Ar ≈ 13.4 mol Ar

Answer:

The number of moles in 452 grams of Argon is 13.31 moles.

Explanation:

3. Two substances, both liquids, start at the same temperature. You transfer
the same amount of energy out of both liquids, but substance 1 becomes a
solid before substance 2. Which substalice has a stronger molecular
attraction?
A Substance 1

B Substance 2
Pleas help I will give you Brainlyest

Answers

Answer:

Substance 1

Explanation:

Because if it becomes a solid BEFORE the other it means that the structure is more sound than the other substance. and if you add heat to something that becomes a solid it means it will come closer

I Hope this helps <3 and again i don't need the crown

What is the wavelength of electromagnetic radiation which has a frequency of 4.464 x 10^14 s-1

a. 1.338 x 10^23 m
b. 1.489 x 10^-6 m
c. 6.716 x 10^-7 nm
d. 671.6 nm

Answers

Answer:

d. 671.6 nm

Explanation:

It is possible to solve the wavelength of a radiation from its frequency -or vice versa- using:

λ = c / f

Where λ is wavelength,

c is speed of light, a constant (2.998x10⁸m/s)

And f is frequency: 4.464x10¹⁴s⁻¹

Replacing:

λ = 2.998x10⁸m/s / 4.464x10¹⁴s⁻¹

λ = 6.716x10⁻⁷m

As 1m = 1x10⁹nm:

6.716x10⁻⁷m * (1x10⁹nm / 1m) = 671.6nm

Right answer is:

d. 671.6 nm

help help help plsss

Answers

Answer:

4.58×10^3

3.72×10^7

Explanation:

3.8×10^2 =380

+ 4.2×10^3=4200

= 4580 = 4.58×10^3

What is the formula for the compound that contains Na+ and No3

Answers

Answer:

NaNO3

Explanation:

NO3^-1 has a charge of minus 1.

Na^+1 has a charge of +1

When they combine, the charges are not noted. You get NaNO3

Sodium Nitrate

In carbon dioxide, how many grams of oxygen would there be if there are 24
grams of carbon?
a 55 g
b 73 g
c 64 g
d 88 g

Answers

Answer:

c. 64 grams

Explanation:

What is the proper combining ratio (by mass) for carbon to oxygen in the reaction that forms carbon dioxide (CO 2)? From the data given in question 1, since 64 grams of oxygen reacts with 24 grams of carbon, the ratio must be 64 to 24, which is 2.7 parts oxygen to 1 part carbon.

2 KClO3 (s) → 2 KCl (s) + 3 O2 (g)
how many atoms are in 3.2 moles of KCl?

Answers

Answer:

If u use math why It will give u the answer like 3x3=9

Explanation:

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