If the electron is more attracted to the nucleus why does that mean the IE is greater

Answers

Answer 1

Answer:The bigger the atom the lesser the ability of the atom to hold on to its valence electrons.

Explanation:

The larger the atom, the lesser the tendency for the atom to withhold its valence electrons.

The size of an atom is usually estimated in terms of its atomic radius. Across the period in the periodic table, the atomic radius decreases progressively from left to right. This is due to the progressive increase in the nuclear charge (i.e., the number of protons in the nucleus) without an attendant increase in the number of electron shells.

Similarly, down the group, the atomic radius increases progressively from top to bottom due to the successive number of electrons' shells.

Thus, the larger the atom's radius, the smaller the Ionization energy because of the increasing shielding effect of inner shell electrons on the electron to be removed from the nuclear attraction.

Finally, we can conclude that as the atom becomes larger, the tendency to withhold the electrons on the outer shell decreases due to distance and the shielding/ screening effect.


Related Questions

Which option explains how some parts of a plant can be white?

Answers

Some parts of a plant can be white because they do not contain chlorophyll.

Chlorophyll is a term to refer to a characteristic compound of most plants that has the function of:

Bring the green color to vegetablesTake charge of the photosynthesis process.

Some plants do not have as much chlorophyll in their systems. However, this does not affect their reproduction and growth because they have developed other feeding methods through their roots.

These plants that contain low amounts of chlorophyll have pale and white colorations because chlorophyll is what gives the plants their intense green color.

Note: This question is incomplete because options are missing. Nevertheless, I can answer it based on my prior knowledge.

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A star is mainly made of hydrogen gas, but most classes of stars include other elements such as helium, calcium, and other heavier elements and molecules.
Group of answer choices

True

False

Answers

That would be true, since most other stats include helium, calcium, etc
the answer is true! :)

please help! will give brainliest!!! match each of the terms on the right with the letters on the right.

Answers

Answer:

Metal -c

Explanation:

Please give the answer

Answers

Answer:

A. The battery. D. The wind turbine. E. The solar panels

These give us electrical energy

There is a spelling error, I believe that is supposed to say stretched bow.

By stretching back a bow you are storing (Elastic) Potential Energy.

The transformation is (elastic) potential energy into kinetic energy (with some energy lost as sound and heat)

An empty beaker weighs 31.89 g.
When completely filled with water, the beaker and its contents have a total mass of 305.55 g. What volume does the beaker hold?
Use d = 1.00 g/mL as the density of water.

Answers

Explanation:

difference of masses - (305.55-3189)g = 273.66g

density of water = 1g/mL.

therefore, volume = m/density (ρ)

= 273.66/1 = 273.66mL.

so, the beaker can hold 273.66mL.

hope this helps you.

Which condition must be met for conduction to occur?
A:particles must be large
B:articles must be small
C:particles must be in contact
D:particles must be spread apart

Answers

Answer:

D

Explanation:

when you boil water in a pot and put a lid or something meatal over it when it reaches a certain temperature it gets steamy and during that it will get hyper and run around in circles and will go up but since the meatal or glass lid is there it will stop it and you will see water droplets on the inside.

Answer:

d

Explanation:

A ball rolls down a ramp. It goes through a
straight tunnel, and then curves to the left.
Based on this information, which statement is
true about the ball's motion?

Answers

Which statement. There is none

The substances which are not found in the periodic table are called ?

Answers

Answer:

undiscovered elements (by their atomic number).

(I don't know if this is the correct answer)

Explanation:

The letters “J” and “Q” are the only two letters not found on the periodic table. These letters do not occur in either element symbols or element names.

Molecules, lattices

WILL MARK AS BRAINLIEST IF CORRECT

Answers

Answer:

B because if it's adding more atoms but becoming more compact then it is getting smaller.

Explanation:

answer me
short answer ​

Answers

Explanation:

B. 1) Tritium is the isotope of Hydrogen (H).

2) Mass of an Electron is 9.10938356 × 10-³¹ Kg.

3) Molecular mass of Carbon dioxide (CO2)

=> Molecular mass of carbon = 12g

Molecular mass of oxygen= 16g

molecular mass of CO2 = [12 + (16 X 2)]g

= (12 + 32)g

= 44 g

4) Dalton has given its Atomic Theory in the year 1803.

5) Nucleus is discovered by

= Ernest Rutherford discovered the nucleus of the atom in 1911.

hope this helps you.

if our body is 60% made out of water why don't we evaporate?

Let's see it you guys can solve this!

Answers

Answer:

ok

Explanation:

Water has a high heat capacity, so it will be harder for the fire to evaporate it

All living organisms do cellular respiration and give off carbon dioxide. TRUE OR FALSE

Answers

Answer:

false

Explanation:

All living things use cellular respiration to turn organic molecules into energy. Cellular respiration is the chemical process of breaking down food molecules in order to create energy in the form of adenosine triphosphate (ATP). ... This is called aerobic respiration.

Cellular respiration takes place in all living organism despite the level of organism and produces carbon dioxide and water.

What is cellular respiration?

Cellular respiration is the process of breaking food or glucose by the action of biological catalysts to form carbon dioxide and water. This process goes through several stages including some electron transport chains

There are both aerobic and anaerobic respiration. Aerobic respiration takes place in the presence of oxygen whereas anaerobic respiration needs no oxygen.

Every living organism consume food and digest and from the food the cell makes energy by cellular respiration. Hence, the fact that all living organism do cellular respiration is true.

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Differentiate the particles in terms of location, charge, and relative

Answers

Explanation:

location:

charge: 89%

relative:t h e y r e f i n e , a n d so a n d t h e n

t h a n k s f o r t h e p o i n t s

Question 1 of 10
What happens inside a closed car on a hot day?
A. The pressure inside the car increases.
B. The molecules of gas slow down.
C. The number of molecules increases.
D. The volume inside the car increases.

Answers

Answer:

Explanation:

What happens inside a closed car on a hot day?

A. The pressure inside the car increases.

B. The molecules of gas slow down.

C. The number of molecules increases.

D. The volume inside the car increases.

The sunlight in the closed car increases the temperature, which makes the air molecules move faster, hitting the interior walls and windows more rapidly and thus increasing the pressure.  

The answer is A.

That is why you never leave car windows rolled up on a hot day with a young child or pet inside.  They can get sick and possibly die from overheating.

if the electron affinity for an element is a negative number, does it mean that the anion of the element is more stable than the neutral atom?

Answers

Answer: No

Explanation:  It means that an electron in an atom or ion is lower in energy than a free electron.

No, the anion of the element is more stable than the neutral atom but an electron in an atom or ion is lower in energy than a free electron.

What is kinetic energy?

Kinetic energy is defined as the energy of the object that occurs due to the motion of the object. The total work needed by the body to starts accelerating it by the help of given mass which is supplied from the rest position and its mentioned velocity.

The energy body gets due to the process of acceleration by this the body will able to main the kinetic energy of the body without changing the speed of the body. The energy which has been stored in the body or any object by the help of the particular position or the proper arrangement of the parts is known as potential energy.

There will be no effect of the outside environment on the potential energy that present inside the body. The kinetic energy decrease or increase with change into the velocity.

Therefore, No, the anion of the element is more stable than the neutral atom but an electron in an atom or ion is lower in energy than a free electron.

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A student needs to make 0.855 L of a sodium bromide solution for an experiment. The concentration of the required solution is 0.350 M. How many grams of sodium bromide will he need to use?

Answers

Answer:

Explanation:

Molarity =  moles/liters of solution

moles    = molarity x Liters of solution

            =  0.350 m/L x 0.855 L

            =  0.299 mol

               mass = moles  x  molar mass    

            = 0.299 mol x 102.89 g/ms

            =  30.78 grams

Which two kingdoms are the only prokaryotes

Answers

Answer:

There are two kingdoms of prokaryotes. These are the bacteria (or eubacteria ) and the archaebacteria (or the Archaea ).

Explanation:

WILL MARK AS BRAINLIEST IF CORRECT

Answers

The correct answer to the question you’ve asked would be false
Yeah, The Correct Answer Would Be False.

At 1 atmosphere and 20 degrees Celsius, all samples of H20(l) must have the same
A)volume B) mass C) density D) weight
(Explain)

Answers

Answer:

nice

Explanation:

one

At 1 atmosphere and 20 degrees Celsius, all samples of H₂0(l) must have the same density.

What is ideal gas equation?

Ideal gas equation of gases gives idea about the behavior of gases at different conditions and it will be represented as:
PV = nRT, where

P = pressure

V = volume

n = moles

R = universal gas constant

T = temperature

After rearranging the equation, we get

P/RT = n/V

Quantities which are present on the left side all are constant and the value on the right side describes the density of the water.

Hence they must have same density.

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how many chromium (II) ions would bond with 2 phosphate ions?

Answers

Answer:

ummmm I don't know of sorry

Mendeleev placed thallium (Tl) in the same group as lithium (Li), sodium (Na), potassium (K), rubidium (Rb), and cesium (Cs). However, the modern periodic table doesn’t place thallium in this group. Use the periodic table to find the properties of thallium. Explain why Mendeleev might have grouped thallium in the same group as lithium and sodium. Also explain how thallium is different from the other five elements.

Answers

Answer:

When observing how thallium reacts with the air of the earth's atmosphere, its hardness or resistance resembled sodium, it was not investigated further to classify it correctly

Explanation:

Now it is known that they contain different numbers of valence electrons and that thallium is a heavy metal like lead and that they have similar characteristics except for their melting point where thallium is higher.

Mendeleev might have grouped thallium in the same group as lithium and sodium due to many reasons:

Since, all are metals so they need to be placed in the same group.The particular group is referred to (group one) is actually the most reactive metals on the periodic table. These are the elements that most easily loose their electron from their outer valence shell. Thus each element can easily give up their valence electron in a reaction to form a positive ion. These are the most easily reactive in this way.When observing how thallium reacts with the air of the earth's atmosphere, its hardness or resistance resembled sodium, it was not investigated further to classify it correctly.

Now it is known that they contain different numbers of valence electrons and that thallium is a heavy metal like lead and that they have similar characteristics except for their melting point where thallium is higher.

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Metals have special bonds, between atoms. The valence electrons are mobile and are shared by all metal atoms present.
Metals exhibit ______ due to the mobility of valence electrons.

a)brittleness
b)high conductivity
c)low melting point
d)high solubility in water

Answers

Answer:

High conductivity

Explanation:

Metals exhibit high conductivity due to the mobility of valence electrons.

this ionic compound is named incorrectly.
1. find and describe the mistake
2. correctly name the compound

CaCl² - Calcium Chlorine

CuS - Copper Sulfide

Li³P - Trilithium Phosphide

CuBr - Copper(II) Bromide

NaOH - Sodium Hydrogen Oxide​

Answers

1. Ionic compounds are named using the cation and the anions in the compounds respectively.

The name of the cation remains thesame as it's element while the anions name changes by adding another suffix to the elements name.

Sometimes, the number of positive charge of a cation is added in front of it's name before adding the anion's name.

2. Correct names of the compounds above

CaCl² - Calcium chloride

CuS - Copper Sulphate

Li³P - Lithium Phosphide

CuBr - Copper (1) Bromine

NaOH - Sodium Hydroxide

Read More:

When naming a compound, which of these is written first?

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who discovered periodic changes in properties of elements

Answers

Answer:

The person is Dmitri Mendeleev

Dmitri Mendeleev is the one

How to calculate the frequency of a wave?

Answers

Answer:

count each wave crest

Explanation:

hope this helps

Explain how ions are accelerated, detected and have their abundance determined in a time of flight (TOF) mass spectrometer

Your own words

Answers

Answer:

mass spectrometers separate ions by time without the use of a magnetic field.  All ions are accelerated by an electric field

Is oxygen likely to gain or lose electrons when boding? EXPLAIN.

Answers

Answer:

yes covalent bonding is the scientific term for this. This is simply four elements in groups 15 16 and 17 to receive electrons than to lose them oxygen atoms, for example, acquired two electrons to create see you two ions. The electron configuration is similar to that of the noble gas Neon.

imagine a basketball filled with liquid water. Would the basketball still hold the same number of molecules ? Can you use 22.4L/mol as the molar volume for liquid water?​

Answers

Answer:

the ball will have more molocules

Explanation:

the ball has a heaveir mass

No, the basketball hold more number of molecules due to presence of water in it.

When the basket ball is filled with water so the empty spaces present between gas molecules also filled and increase occurs in the concentration of molecules.

We can't use 22.4L/mol as the molar volume for liquid water because it is a molar volume of ideal gas at STP and we know that liquid water is not a gas, it is a liquid so we can conclude that more molecules are present in the basket ball due to addition of liquid water.

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25 PT Which statement about exothermic reactions is true?

A.Electrons are transferred in an ionic bond.




B.Electrons are shared in an ionic bond.



C.Protons are transferred in an ionic bond.



D.Protons are shared in an ionic bond.

Answers

Answer: A

Explanation: electrons are transfers in iconic bonds they are completely transfers from one adam to another

Which low-energy state of condensed matter is characterized by structural rigidity and resistance to changes of shape or volume?

Answers

Solid is the low energy state of condensed matter is characterized by structural rigidity