Isotone - Revision history

Jmdonev: 1 revision imported

2021-10-15T19:13:37Z

1 revision imported

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energy>Jmdonev at 18:45, 27 May 2021

2021-05-27T18:45:22Z

← Older revision		Revision as of 18:45, 27 May 2021
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	[[category:Phets]]		[[category:Phets]]
	[[Category:Done ~~2018~~-05-18]]		[[Category:Done 2021-01-31]]
	[[category:elements]]		[[category:elements]]
	<onlyinclude>[[Nuclear species]] with the same number of [[neutron]]s in the [[nucleus]] but a different number of [[proton]]s (which makes it a different element) are called '''isotones''' of that element.</onlyinclude><ref>McNaught, A.D. and A. Wilkinson (Eds.). (2014, Dec. 10). ''IUPAC. Compendium of Chemical Terminology'' (2nd ed., the "Gold Book"). Available: http://goldbook.iupac.org/I03321.html</ref>		<onlyinclude>[[Nuclear species]] with the same number of [[neutron]]s in the [[nucleus]] but a different number of [[proton]]s (which makes it a different element) are called '''isotones''' of that element.</onlyinclude><ref>McNaught, A.D. and A. Wilkinson (Eds.). (2014, Dec. 10). ''IUPAC. Compendium of Chemical Terminology'' (2nd ed., the "Gold Book"). Available: http://goldbook.iupac.org/I03321.html</ref>

	All [[matter]] is made up of atoms in various arrangements. Atoms are composed of protons, neutrons, and [[electron]]s. Each proton has a [[charge]] of +1, each electron a charge of -1, and each neutron has no charge (neutral ~~charge—neutron~~). When nuclear scientists study different nuclear species, it's useful to look at nuclei with the same number of neutrons, but changing the number of protons changes the [[chemical]] nature of the nucleus. This concept isn't used nearly as often as the related concept of [[isotope]], which have the same number of protons but a different number of neutrons. The mnemonic for remembering the two is that isoto'''n'''e has an '''n''', for neutron, while isoto'''p'''e has a '''p''' for proton.		All [[matter]] is made up of atoms in various arrangements. Atoms are composed of protons, neutrons, and [[electron]]s. Each proton has a [[charge]] of <math>+1</math>, each electron a charge of <math>-1</math>, and each neutron has no charge (neutral charge, giving it its name 'neutron'). When nuclear scientists study different nuclear species, it's useful to look at nuclei with the same number of neutrons, but changing the number of protons changes the [[chemical]] nature of the nucleus. This concept of isotones isn't used nearly as often as the related concept of [[isotope]], which have the same number of protons but a different number of neutrons. The mnemonic for remembering the two concepts is that isoto'''n'''e has an '''n''', for neutron, while isoto'''p'''e has a '''p''' for proton.

	An example to illustrate the point would be different isotones with 20 neutrons~~. There are a lot of stable nuclear species with 20 neutrons because 20 is a [[magic number]] of neutrons.<ref>(2014~~, ~~Dec. 10). ''Table of Nuclides'' [Online]. Available: http://atom.kaeri.re.kr/ton/nuc2.html</ref>~~: <chem>^{36}_{16}S</chem>, <chem> ^{37}_{17}Cl</chem>, <chem>^{38}_{18}Ar</chem>, <chem>^{39}_{19}K</chem>, and <chem> ^{40}_{20}Ca</chem>		An example to illustrate the point would be different isotones with 20 neutrons, for example: <chem>^{36}_{16}S</chem>, <chem> ^{37}_{17}Cl</chem>, <chem>^{38}_{18}Ar</chem>, <chem>^{39}_{19}K</chem>, and <chem> ^{40}_{20}Ca</chem>. There are a lot of stable nuclear species with 20 neutrons because 20 is a [[magic number]] of neutrons.<ref>(2014, Dec. 10). ''Table of Nuclides'' [Online]. Available: http://atom.kaeri.re.kr/ton/nuc2.html</ref>

	==~~PhET on building isotopes~~==		==Phet: Build a Nucleus==
	The [~~http~~://phet.colorado.edu/ University of Colorado] ~~has graciously allowed us to use the following PhET simulation~~.This simulation ~~explores~~ how ~~adding different numbers of~~ protons and neutrons ~~make different isotones~~ and ~~isotones:~~		The [[who we are \|Energy education team]] has adapted the following simulation from the [https://phet.colorado.edu/ University of Colorado]. This simulation shows how neutrons and protons sit in energy levels and make up the nucleus. The number of neutrons and protons maintain particular ratios for the nucleus to be stable.

	<html><iframe src="~~http~~://~~phet~~.~~colorado.edu~~/~~sims/html~~/build-an-~~atom/latest~~/build-an-~~atom_en~~.html" width="816" height="459"></iframe></html>		<html><iframe src="https://energyeducation.ca/simulations/build-a-nucleus/build-a-nucleus_en.html" width="816" height="459"></iframe></html>

	==References==		==References==
	{{reflist}}		{{reflist}}
	[[Category:Uploaded]]		[[Category:Uploaded]]

Jmdonev: 1 revision imported

2018-05-18T22:53:10Z

1 revision imported

← Older revision	Revision as of 22:53, 18 May 2018
(No difference)

Jmdonev at 22:11, 11 May 2018

2018-05-11T22:11:47Z

← Older revision		Revision as of 22:11, 11 May 2018
Line 1:		Line 1:
	[[category:Phets]]		[[category:Phets]]
	[[Category:Done ~~2015~~-09-06]]		[[Category:Done 2018-05-18]]
	[[category:elements]]		[[category:elements]]
	<onlyinclude>[[Nuclear species]] with the same number of [[neutron]]s in the [[nucleus]] but a different number of [[proton]]s (which makes it a different element) are called '''isotones''' of that element.</onlyinclude><ref>McNaught, A.D. and A. Wilkinson (Eds.). (2014, Dec. 10). ''IUPAC. Compendium of Chemical Terminology'' (2nd ed., the "Gold Book"). Available: http://goldbook.iupac.org/I03321.html</ref>		<onlyinclude>[[Nuclear species]] with the same number of [[neutron]]s in the [[nucleus]] but a different number of [[proton]]s (which makes it a different element) are called '''isotones''' of that element.</onlyinclude><ref>McNaught, A.D. and A. Wilkinson (Eds.). (2014, Dec. 10). ''IUPAC. Compendium of Chemical Terminology'' (2nd ed., the "Gold Book"). Available: http://goldbook.iupac.org/I03321.html</ref>

	All [[matter]] is made up of atoms in various arrangements. Atoms are composed of protons, neutrons, and [[electron]]s. Each proton has a [[charge]] of +1, each electron a charge of -1, and each neutron has no charge (neutral ~~charge--neutron~~). When nuclear scientists study different nuclear species, it's useful to look at nuclei with the same number of neutrons, but changing the number of protons~~, which~~ changes the [[chemical]] nature of the nucleus. This concept isn't used nearly as often as the related concept of [[isotope]], which have the same number of protons but a different number of neutrons. The mnemonic for remembering ~~which is which~~ is that isoto'''n'''e has an '''n''', while isoto'''p'''e has a '''p''' for proton.		All [[matter]] is made up of atoms in various arrangements. Atoms are composed of protons, neutrons, and [[electron]]s. Each proton has a [[charge]] of +1, each electron a charge of -1, and each neutron has no charge (neutral charge—neutron). When nuclear scientists study different nuclear species, it's useful to look at nuclei with the same number of neutrons, but changing the number of protons changes the [[chemical]] nature of the nucleus. This concept isn't used nearly as often as the related concept of [[isotope]], which have the same number of protons but a different number of neutrons. The mnemonic for remembering the two is that isoto'''n'''e has an '''n''', for neutron, while isoto'''p'''e has a '''p''' for proton.

	An example to illustrate the point would be different isotones with 20 neutrons. There are a lot of stable nuclear species with 20 neutrons because 20 is a [[magic number]] of neutrons.<ref>(2014, Dec. 10). ''Table of Nuclides'' [Online]. Available: http://atom.kaeri.re.kr/ton/nuc2.html</ref>: <m>^{36}_{16}S</m>, <m> ^{37}_{17}Cl</m>, <m>^{38}_{18}Ar</m>, <m>^{39}_{19}K</m>, and <m> ^{40}_{20}Ca</m>		An example to illustrate the point would be different isotones with 20 neutrons. There are a lot of stable nuclear species with 20 neutrons because 20 is a [[magic number]] of neutrons.<ref>(2014, Dec. 10). ''Table of Nuclides'' [Online]. Available: http://atom.kaeri.re.kr/ton/nuc2.html</ref>: <chem>^{36}_{16}S</chem>, <chem> ^{37}_{17}Cl</chem>, <chem>^{38}_{18}Ar</chem>, <chem>^{39}_{19}K</chem>, and <chem> ^{40}_{20}Ca</chem>

	==PhET on building isotopes==		==PhET on building isotopes==

J.williams: 1 revision imported

2015-09-18T16:51:53Z

1 revision imported

← Older revision	Revision as of 16:51, 18 September 2015
(No difference)

Jmdonev at 21:48, 3 September 2015

2015-09-03T21:48:11Z

← Older revision		Revision as of 21:48, 3 September 2015
Line 1:		Line 1:
	[[category:Phets]]		[[category:Phets]]
	[[Category:Done 2015-01-15 ]]		[[Category:Done 2015-09-06]]
	[[category:elements]]		[[category:elements]]
	<onlyinclude>[[Nuclear species]] with the same number of [[neutron]]s in the [[nucleus]] but a different number of [[proton]]s (which makes it a different element) are called '''isotones''' of that element.</onlyinclude><ref>McNaught, A.D. and A. Wilkinson (Eds.). (2014, Dec. 10). ''IUPAC. Compendium of Chemical Terminology'' (2nd ed., the "Gold Book"). Available: http://goldbook.iupac.org/I03321.html</ref>		<onlyinclude>[[Nuclear species]] with the same number of [[neutron]]s in the [[nucleus]] but a different number of [[proton]]s (which makes it a different element) are called '''isotones''' of that element.</onlyinclude><ref>McNaught, A.D. and A. Wilkinson (Eds.). (2014, Dec. 10). ''IUPAC. Compendium of Chemical Terminology'' (2nd ed., the "Gold Book"). Available: http://goldbook.iupac.org/I03321.html</ref>

	All matter is made up of atoms in various arrangements. Atoms are composed of protons, neutrons, and [[electron]]s. Each proton has a [[charge]] of +1, each electron a charge of -1, and each neutron has no charge (neutral charge--neutron). When nuclear scientists study different nuclear species, it's useful to look at nuclei with the same number of neutrons, but changing the number of protons, which changes the chemical nature of the nucleus. This concept isn't used nearly as often as the related concept of [[isotope]], which have the same number of protons but a different number of neutrons. The mnemonic for remembering which is which is that isoto'''n'''e has an '''n''', while isoto'''p'''e has a '''p''' for proton.		All [[matter]] is made up of atoms in various arrangements. Atoms are composed of protons, neutrons, and [[electron]]s. Each proton has a [[charge]] of +1, each electron a charge of -1, and each neutron has no charge (neutral charge--neutron). When nuclear scientists study different nuclear species, it's useful to look at nuclei with the same number of neutrons, but changing the number of protons, which changes the [[chemical]] nature of the nucleus. This concept isn't used nearly as often as the related concept of [[isotope]], which have the same number of protons but a different number of neutrons. The mnemonic for remembering which is which is that isoto'''n'''e has an '''n''', while isoto'''p'''e has a '''p''' for proton.

	An example to illustrate the point would be different isotones with 20 neutrons. There are a lot of stable nuclear species with 20 neutrons because 20 is a [[magic number]] of neutrons.<ref>(2014, Dec. 10). ''Table of Nuclides'' [Online]. Available: http://atom.kaeri.re.kr/ton/nuc2.html</ref>: <m>^{36}_{16}S</m>, <m> ^{37}_{17}Cl</m>, <m>^{38}_{18}Ar</m>, <m>^{39}_{19}K</m>, and <m> ^{40}_{20}Ca</m>		An example to illustrate the point would be different isotones with 20 neutrons. There are a lot of stable nuclear species with 20 neutrons because 20 is a [[magic number]] of neutrons.<ref>(2014, Dec. 10). ''Table of Nuclides'' [Online]. Available: http://atom.kaeri.re.kr/ton/nuc2.html</ref>: <m>^{36}_{16}S</m>, <m> ^{37}_{17}Cl</m>, <m>^{38}_{18}Ar</m>, <m>^{39}_{19}K</m>, and <m> ^{40}_{20}Ca</m>

J.williams: 1 revision imported

2015-08-26T21:31:14Z

1 revision imported

← Older revision	Revision as of 21:31, 26 August 2015
(No difference)

J.williams at 16:54, 12 August 2015

2015-08-12T16:54:51Z

New page

[[category:Phets]]
[[Category:Done 2015-01-15 ]]
[[category:elements]]
<onlyinclude>[[Nuclear species]] with the same number of [[neutron]]s in the [[nucleus]] but a different number of [[proton]]s (which makes it a different element) are called '''isotones''' of that element.</onlyinclude><ref>McNaught, A.D. and A. Wilkinson (Eds.). (2014, Dec. 10). ''IUPAC. Compendium of Chemical Terminology'' (2nd ed., the "Gold Book"). Available: http://goldbook.iupac.org/I03321.html</ref>

All matter is made up of atoms in various arrangements. Atoms are composed of protons, neutrons, and [[electron]]s. Each proton has a [[charge]] of +1, each electron a charge of -1, and each neutron has no charge (neutral charge--neutron). When nuclear scientists study different nuclear species, it's useful to look at nuclei with the same number of neutrons, but changing the number of protons, which changes the chemical nature of the nucleus. This concept isn't used nearly as often as the related concept of [[isotope]], which have the same number of protons but a different number of neutrons. The mnemonic for remembering which is which is that isoto'''n'''e has an '''n''', while isoto'''p'''e has a '''p''' for proton.

An example to illustrate the point would be different isotones with 20 neutrons. There are a lot of stable nuclear species with 20 neutrons because 20 is a [[magic number]] of neutrons.<ref>(2014, Dec. 10). ''Table of Nuclides'' [Online]. Available: http://atom.kaeri.re.kr/ton/nuc2.html</ref>: <m>^{36}_{16}S</m>, <m> ^{37}_{17}Cl</m>, <m>^{38}_{18}Ar</m>, <m>^{39}_{19}K</m>, and <m> ^{40}_{20}Ca</m>

==PhET on building isotopes==
The [http://phet.colorado.edu/ University of Colorado] has graciously allowed us to use the following PhET simulation.This simulation explores how adding different numbers of protons and neutrons make different isotones and isotones:

<html><iframe src="http://phet.colorado.edu/sims/html/build-an-atom/latest/build-an-atom_en.html" width="816" height="459"></iframe></html>

==References==
{{reflist}}
[[Category:Uploaded]]