due to each alpha particle decay mass number decreased by how many units
very very urgent pls I'll mark them as brainlist
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Answer:
⭐By the end of this section, you will be able to:
By the end of this section, you will be able to:Recognize common modes of radioactive decay
By the end of this section, you will be able to:Recognize common modes of radioactive decayIdentify common particles and energies involved in nuclear decay reactions
By the end of this section, you will be able to:Recognize common modes of radioactive decayIdentify common particles and energies involved in nuclear decay reactionsWrite and balance nuclear decay equations
By the end of this section, you will be able to:Recognize common modes of radioactive decayIdentify common particles and energies involved in nuclear decay reactionsWrite and balance nuclear decay equationsCalculate kinetic parameters for decay processes, including half-life
By the end of this section, you will be able to:Recognize common modes of radioactive decayIdentify common particles and energies involved in nuclear decay reactionsWrite and balance nuclear decay equationsCalculate kinetic parameters for decay processes, including half-lifeDescribe common radiometric dating techniques
By the end of this section, you will be able to:Recognize common modes of radioactive decayIdentify common particles and energies involved in nuclear decay reactionsWrite and balance nuclear decay equationsCalculate kinetic parameters for decay processes, including half-lifeDescribe common radiometric dating techniquesFollowing the somewhat serendipitous discovery of radioactivity by Becquerel, many prominent scientists began to investigate this new, intriguing phenomenon. Among them were Marie Curie (the first woman to win a Nobel Prize, and the only person to win two Nobel Prizes in different sciences—chemistry and physics), who was the first to coin the term “radioactivity,” and Ernest Rutherford (of gold foil experiment fame), who investigated and named three of the most common types of radiation. During the beginning of the twentieth century, many radioactive substances were discovered, the properties of radiation were investigated and quantified, and a solid understanding of radiation and nuclear decay was developed.