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NemiM [27]
3 years ago
15

Explain why isotopes of the same element behave differently in nuclear reactions but not in chemical reactions

Chemistry
2 answers:
Ymorist [56]3 years ago
5 0


Here are some different options of things you can expand upon in your response:

Isotopes of the same element differ only in neutron numbers. 

Nuclear reactions involve changes to the protons or neutrons in an atom’s nucleus, but not changes to its electrons.

Chemical reactions involve changes to the electrons in atoms, but not changes to its protons or neutrons.

Isotope behavior only differs when a reaction involves neutrons. 

a_sh-v [17]3 years ago
4 0
The nuclear core additionally contains neutrons. In customary concoction responses, neutron number does not make a difference. This is on the grounds that substance responses include just electrons. Be that as it may, in atomic responses, distinctive isotopes of a similar component can carry on in an unexpected way.
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Does taking away an electron change the position on the periodic table?
mafiozo [28]

Answer:

Basically no it doesnt it stays the same it just means your adding more onto the atomic number and it keeps position

As the atomic number increases along a row of the periodic table, additional electrons are added to the same, outermost shell. The radius of this shell gradually contracts as the attraction between the additional electrons and the nucleus increases.

Explanation:

7 0
3 years ago
Wood has a density of 0.531 g/cm3. What is the volume of 44 grams of wood?
Sunny_sXe [5.5K]

Answer:

<h3>The answer is 82.86 cm³</h3>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density}  \\

From the question

mass of wood = 44 g

density = 0.531 g/cm³

It's volume is

volume =  \frac{44}{0.531}  \\  = 82.86252354...

We have the final answer as

<h3>82.86 cm³</h3>

Hope this helps you

3 0
3 years ago
Which has a higher electronegativity phosphorus or sodium
Yuliya22 [10]

Answer:

it is phosphorus it has o most 2 times as much  electromagnetically

Explanation:

4 0
3 years ago
What is the volume of a gas balloon filled with 4.0 moles of tha gas, when the barometer reads pressure of 780 Torr and temperat
svet-max [94.6K]

Answer:

V = 96.61 L

Explanation:

Given data:

Number of moles = 4.0 mol

Pressure = 780 torr (780/760 = 1.03 atm)

Temperature = 30°C

Volume of gas = ?

Solution:

The given problem will be solve by using general gas equation,

PV = nRT

P= Pressure

V = volume

n = number of moles

R = general gas constant = 0.0821 atm.L/ mol.K  

T = temperature in kelvin

Now we will convert the temperature.

30+273 = 303 K

1.03 atm × V = 4.0 mol × 0.0821 atm.L/ mol.K  × 303 K

V = 99.505 atm.L / 1.03 atm

V = 96.61 L

5 0
3 years ago
Q: What statement describes plants in northern and southern states during the summer season? During the summer, the plants in no
LUCKY_DIMON [66]

Answer:

The plants in the northern and southern states during the summer receive the most sunlight and experience a growth period.

Explanation:

The plants in the northern and southern states during the summer receive the most sunlight and experience a growth period because in the summer season, plants receive more solar radiation as compared to winter season. Plant needs more solar radiation for higher growth. Photosynthesis is the process which helps the plant to produce more vegetation and this will only happens when the sunlight is high so we can say that summer season enables the plant to have more vegetative growth.

7 0
3 years ago
Read 2 more answers
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