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marysya [2.9K]
3 years ago
8

Nuclear energy is released during:

Chemistry
2 answers:
slega [8]3 years ago
6 0

Nuclear energy is released during: FISSION, RADIOACTIVE DECAY AND SPLITTING OF ATOMS.

Nuclear energy refers to the energy that is released during the process of nuclear reaction. Nuclear reaction can come in form of nuclear fission or nuclear fusion. Nuclear fission occurs when an atomic nuclei is split into two or more components with the release of energy. Nuclear fusion occur when two or more atomic nuclei combine together to form a bigger nuclei accompany with the release of energy. Radioactive compounds are the ones that usually undergo nuclear reactions.

kondaur [170]3 years ago
3 0
B, C and E. In radioactive decay unstable atoms stabilize by releasing energy.
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Help asap for brainlist
-Dominant- [34]

Answer:

Function A: +3

Function B: +2

y intercept is greater in Function B, the value is 16

Explanation:

3 0
3 years ago
Which are the chemical properties of water?
Pachacha [2.7K]

Answer:

See explanation.

Explanation:

Hello,

In this case, we can realize that water has a very simple atomic structure which consists of two hydrogen atoms bonded to one oxygen atom. The nature of the atomic structure of water causes its molecules to have unique electrochemical properties. The hydrogen side of the water molecule has a slight positive charge whereas at the other side of the molecule a negative charge exists. This molecular polarity causes water to be a powerful solvent and is responsible for its strong surface tension.

Moreover, water is involved in several both inorganic and organic chemical reactions leading to hydration, for example, the conversion of alkenes to alcohols, the hydrolysis of acyl halides, anhydrides, esters and amides to carboxylic acids and the hydration of a raft of inorganic salts that exist as hydrates only, such as copper (II) sulfate pentahydrate and so.

Best regards.

6 0
3 years ago
Calculate the volume of .5 molecsample of gas at 140 k and a pressure of 1.2 atm
nlexa [21]

582 ml is the volume of gas.

Answer:

Explanation:

Using the ideal law of gases, the kinetic theory of gas can be stated as

PV = nRT

Here P is the pressure and it is given as 1.2 atm, V is the volume, which we need to find. Then R is the gas constant and T is the temperature while n is the concentration present.

As per the give question, P = 1.2 atm, T = 140 K and n = 0.5 moles, R = 8.314

V = \frac{nRT}{P}

V = \frac{(0.5*8.314*140}{1.2}= 582 l.

So 582 ml is the volume of gas.

6 0
3 years ago
describe the path of energy from the Sun to you using all the vocabulary terms in the lesson. which are ecosystem, photosynthesi
yawa3891 [41]
Photosynthesis takes place in all ecosystems.  Without it we would not be able to survive. Photosynthesis starts with plants. Plants are autotrophs which means they make their own food. During photosynthesis, plants take in sunlight, carbon dioxide (CO^2), and water during photosynthesis.  They give off glucose and oxygen. Plants have chlorophyll in them which gives them their green color.  Heterotrophs eat other living things to get energy. (If you want to go more into depth you can say this: Heterotrophs take in the glucose and oxygen.  This is called cellular respiration.  The products of cellular respiration are water, ATP (energy), and CO^2 which than leads you back to photosynthesis) Hope this helped! :)
7 0
3 years ago
Do you expect potassium iodide to be soluble in cyclohexane
Allushta [10]
Answer is: no, <span>potassium iodide has low solubility in cyclohexane.
</span>Potassium iodide (KI) is ionic compound, salt, that dissolve good in polar solvents (for example water), but it is very low soluble in non-polar solvents (in this example cyclohexane C₆H₁₂).
<span>Cyclohexane has zero net polarity, because it is a symmetric molecule, with sp2 hybridization of carbon.</span>
8 0
4 years ago
Read 2 more answers
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