ISOTOPES PG 27 ISOTOPES ISOTOPES ARE ATOMS OF
![ISOTOPES PG. 27 ISOTOPES PG. 27](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-1.jpg)
![ISOTOPES • ISOTOPES ARE ATOMS OF THE SAME ELEMENT THAT HAVE DIFFERENT NUMBERS OF ISOTOPES • ISOTOPES ARE ATOMS OF THE SAME ELEMENT THAT HAVE DIFFERENT NUMBERS OF](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-2.jpg)
![ISOTOPE NOTATION • WRITE THE SYMBOL WITH THE MASS NUMBER ON TOP AND THE ISOTOPE NOTATION • WRITE THE SYMBOL WITH THE MASS NUMBER ON TOP AND THE](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-3.jpg)
![ISOTOPE EXAMPLE NATURALLY OCCURRING NITROGEN CONSISTS OF THREE ISOTOPES, 14 N, 15 N AND ISOTOPE EXAMPLE NATURALLY OCCURRING NITROGEN CONSISTS OF THREE ISOTOPES, 14 N, 15 N AND](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-4.jpg)
![AVERAGE ATOMIC MASS • AN AVERAGE MASS OF EACH OF THE DIFFERENT ISOTOPES FOUND AVERAGE ATOMIC MASS • AN AVERAGE MASS OF EACH OF THE DIFFERENT ISOTOPES FOUND](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-5.jpg)
![HOW TO CALCULATE AVERAGE ATOMIC MASS • [(ABUNDANCE OF ISOTOPEA) X (MASS # OFISOTOPE HOW TO CALCULATE AVERAGE ATOMIC MASS • [(ABUNDANCE OF ISOTOPEA) X (MASS # OFISOTOPE](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-6.jpg)
![ISOTOPE PROBLEM ISOTOPE PROBLEM](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-7.jpg)
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![RADIOACTIVITY RADIOACTIVITY](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-10.jpg)
![RADIOACTIVITY • SOME ELEMENTS WILL CHANGE (DECAY) INTO ANOTHER ELEMENT. EX: RADON GAS TURNS RADIOACTIVITY • SOME ELEMENTS WILL CHANGE (DECAY) INTO ANOTHER ELEMENT. EX: RADON GAS TURNS](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-11.jpg)
![TYPES OF RADIATION 3 TYPES OF RADIATION 1. ALPHA DECAY ( Α ): • TYPES OF RADIATION 3 TYPES OF RADIATION 1. ALPHA DECAY ( Α ): •](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-12.jpg)
![HALF-LIFE • EACH RADIOACTIVE ELEMENT HAS A CERTAINHALF – LIFE. • HALF – LIFE: HALF-LIFE • EACH RADIOACTIVE ELEMENT HAS A CERTAINHALF – LIFE. • HALF – LIFE:](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-13.jpg)
![HALF-LIFE EXAMPLE • YOU HAVE 8 M&M’S. IF THE HALF-LIFE OFM&M’S IS 1 MINUTE, HALF-LIFE EXAMPLE • YOU HAVE 8 M&M’S. IF THE HALF-LIFE OFM&M’S IS 1 MINUTE,](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-14.jpg)
![HALF-LIFE EXAMPLE IF YOU HAD 100 G OF A RADIOACTIVESUBSTANCE THAT HAS A HALFLIFE HALF-LIFE EXAMPLE IF YOU HAD 100 G OF A RADIOACTIVESUBSTANCE THAT HAS A HALFLIFE](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-15.jpg)
![HALF-LIFE EXAMPLE IF YOU HAD 1000 G OF A RADIOACTIVE SUBSTANCE THAT HAS A HALF-LIFE EXAMPLE IF YOU HAD 1000 G OF A RADIOACTIVE SUBSTANCE THAT HAS A](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-16.jpg)
- Slides: 16
![ISOTOPES PG 27 ISOTOPES PG. 27](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-1.jpg)
ISOTOPES PG. 27
![ISOTOPES ISOTOPES ARE ATOMS OF THE SAME ELEMENT THAT HAVE DIFFERENT NUMBERS OF ISOTOPES • ISOTOPES ARE ATOMS OF THE SAME ELEMENT THAT HAVE DIFFERENT NUMBERS OF](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-2.jpg)
ISOTOPES • ISOTOPES ARE ATOMS OF THE SAME ELEMENT THAT HAVE DIFFERENT NUMBERS OF NEUTRONS • TWO ISOTOPES OF AN ELEMENT WILL HAVE THE SAME ATOMIC NUMBER (# OF PROTONS) BUT DIFFERENT MASS NUMBERS WHAT IS THE MASS NUMBER TO THE LEFT? WHAT IS THE MASS NUMBER TO THE RIGHT? WHAT IS THE ATOMIC NUMBER TO THE LEFT? WHAT IS THE ATOMIC NUMBER TO THE RIGHT?
![ISOTOPE NOTATION WRITE THE SYMBOL WITH THE MASS NUMBER ON TOP AND THE ISOTOPE NOTATION • WRITE THE SYMBOL WITH THE MASS NUMBER ON TOP AND THE](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-3.jpg)
ISOTOPE NOTATION • WRITE THE SYMBOL WITH THE MASS NUMBER ON TOP AND THE ATOMIC NUMBER ON THE BOTTOM • EXAMPLE:
![ISOTOPE EXAMPLE NATURALLY OCCURRING NITROGEN CONSISTS OF THREE ISOTOPES 14 N 15 N AND ISOTOPE EXAMPLE NATURALLY OCCURRING NITROGEN CONSISTS OF THREE ISOTOPES, 14 N, 15 N AND](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-4.jpg)
ISOTOPE EXAMPLE NATURALLY OCCURRING NITROGEN CONSISTS OF THREE ISOTOPES, 14 N, 15 N AND 16 N. STATE THE NUMBER OF PROTONS, NEUTRONS, AND ELECTRONS IN EACH OF THESE NITROGEN ATOMS. 14 N 15 N 16 N 7 7 7 #P _____ #N _____ #E _____
![AVERAGE ATOMIC MASS AN AVERAGE MASS OF EACH OF THE DIFFERENT ISOTOPES FOUND AVERAGE ATOMIC MASS • AN AVERAGE MASS OF EACH OF THE DIFFERENT ISOTOPES FOUND](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-5.jpg)
AVERAGE ATOMIC MASS • AN AVERAGE MASS OF EACH OF THE DIFFERENT ISOTOPES FOUND FOR THAT ELEMENT IN NATURE • FOR EXAMPLE, CHLORINE HAS TWO DIFFERENT ISOTOPES (SAME NUMBER OF PROTONS, DIFFERENT NUMBER OF NEUTRONS). IF YOU TAKE THE AVERAGE ATOMIC MASS OF EVERY SINGLE CHLORINE ATOM THAT EXISTS, THE AVERAGE ATOMIC MASS WOULD BE 35. 453 AMU
![HOW TO CALCULATE AVERAGE ATOMIC MASS ABUNDANCE OF ISOTOPEA X MASS OFISOTOPE HOW TO CALCULATE AVERAGE ATOMIC MASS • [(ABUNDANCE OF ISOTOPEA) X (MASS # OFISOTOPE](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-6.jpg)
HOW TO CALCULATE AVERAGE ATOMIC MASS • [(ABUNDANCE OF ISOTOPEA) X (MASS # OFISOTOPE A)] + [(ABUNDANCE OF ISOTOPE B) X (MASS # OFISOTOPE B)] + [(ABUNDANCE OF ISOTOPE C) X (MASS # OFISOTOPE C)] = AVERAGE ATOMIC MASS
![ISOTOPE PROBLEM ISOTOPE PROBLEM](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-7.jpg)
ISOTOPE PROBLEM
![](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-8.jpg)
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![RADIOACTIVITY RADIOACTIVITY](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-10.jpg)
RADIOACTIVITY
![RADIOACTIVITY SOME ELEMENTS WILL CHANGE DECAY INTO ANOTHER ELEMENT EX RADON GAS TURNS RADIOACTIVITY • SOME ELEMENTS WILL CHANGE (DECAY) INTO ANOTHER ELEMENT. EX: RADON GAS TURNS](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-11.jpg)
RADIOACTIVITY • SOME ELEMENTS WILL CHANGE (DECAY) INTO ANOTHER ELEMENT. EX: RADON GAS TURNS INTO LEAD. • THESE ELEMENTS ARE CALLED: RADIOACTIVE • WHEN THESE ELEMENTS DECAY THEIRNUCLEUS CHANGES INTO ANOTHER ELEMENT AND THEY GIVE OFF RADIATION
![TYPES OF RADIATION 3 TYPES OF RADIATION 1 ALPHA DECAY Α TYPES OF RADIATION 3 TYPES OF RADIATION 1. ALPHA DECAY ( Α ): •](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-12.jpg)
TYPES OF RADIATION 3 TYPES OF RADIATION 1. ALPHA DECAY ( Α ): • WEAKEST –CAN BE STOPPED BY A PIECE OF PAPER. 2. BETA DECAY ( Β ): • 2 ND STRONGEST – CAN BE STOPPED BY ALUMINUMFOIL. 3. GAMMA RAYS ( Γ ): • STOPPED BY 5 CM OF LEAD.
![HALFLIFE EACH RADIOACTIVE ELEMENT HAS A CERTAINHALF LIFE HALF LIFE HALF-LIFE • EACH RADIOACTIVE ELEMENT HAS A CERTAINHALF – LIFE. • HALF – LIFE:](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-13.jpg)
HALF-LIFE • EACH RADIOACTIVE ELEMENT HAS A CERTAINHALF – LIFE. • HALF – LIFE: THE AMOUNT OF TIME IT TAKES FOR HALF OF THE ELEMENT TO DECAY (CHANGE).
![HALFLIFE EXAMPLE YOU HAVE 8 MMS IF THE HALFLIFE OFMMS IS 1 MINUTE HALF-LIFE EXAMPLE • YOU HAVE 8 M&M’S. IF THE HALF-LIFE OFM&M’S IS 1 MINUTE,](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-14.jpg)
HALF-LIFE EXAMPLE • YOU HAVE 8 M&M’S. IF THE HALF-LIFE OFM&M’S IS 1 MINUTE, HOW MANY WILL BE LEFT AFTER 3 MINUTES? NUMBER OF M&M’S TIME 8 0 4 1 2 2 _ 3
![HALFLIFE EXAMPLE IF YOU HAD 100 G OF A RADIOACTIVESUBSTANCE THAT HAS A HALFLIFE HALF-LIFE EXAMPLE IF YOU HAD 100 G OF A RADIOACTIVESUBSTANCE THAT HAS A HALFLIFE](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-15.jpg)
HALF-LIFE EXAMPLE IF YOU HAD 100 G OF A RADIOACTIVESUBSTANCE THAT HAS A HALFLIFE OF 4 DAYS, HOWMUCH WOULD BE LEFT AFTER 8 DAYS? RADIOACTIVE SUBSTANCE DAYS 100 G 0 50 G 4 ____ 8
![HALFLIFE EXAMPLE IF YOU HAD 1000 G OF A RADIOACTIVE SUBSTANCE THAT HAS A HALF-LIFE EXAMPLE IF YOU HAD 1000 G OF A RADIOACTIVE SUBSTANCE THAT HAS A](https://slidetodoc.com/presentation_image_h2/5246aa6fe6407b39af40a831afb55c39/image-16.jpg)
HALF-LIFE EXAMPLE IF YOU HAD 1000 G OF A RADIOACTIVE SUBSTANCE THAT HAS A HALF-LIFE OF 25 YEARS, HOWMUCH WOULD BE LEFT AFTER 100 YEARS? RADIOACTIVE SUBSTANCE 1000 G 500 G 250 G 125 G _____ YEARS 0 25 50 75 100
Antigentest åre
Atoms and their isotopes pogil
Periodic table regents
Isotopes examples
Oxoacids of nitrogen
Lesson 13 subatomic heavyweights isotopes
Isotope abundance formula
Isotopes examples
Isotopes radioactifs
Beta minus decay
What is this called
Isotopes properties
Isotopic notation
Isotopes
Atomic isotopes
Examples of isotopes
Hydrogen isotopes