Why is it preferable to use Am in smoke detector?
Low stable and highly reactive
High stabili...
Chemistry, 16.06.2020 18:57 fatimahellis33
Why is it preferable to use Am in smoke detector?
Low stable and highly reactive
High stability over long time and source need not be replaced
High penetration and high ionization
A good source of beta radiation and has a half-life of 432 years
Answers: 1
Chemistry, 22.06.2019 00:00
Which of the following methods uses the decay of atomic particles in an object to find its exact age? a. fossil dating b. geologic dating c. radioactive dating d. relative dating
Answers: 1
Chemistry, 22.06.2019 12:00
Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?
Answers: 1
Chemistry, 22.06.2019 19:30
What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm
Answers: 3
Chemistry, 22.06.2019 20:30
Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?
Answers: 1
Mathematics, 25.01.2021 18:40
Mathematics, 25.01.2021 18:40
Mathematics, 25.01.2021 18:40
English, 25.01.2021 18:40
Mathematics, 25.01.2021 18:40
Mathematics, 25.01.2021 18:40
Mathematics, 25.01.2021 18:40
Mathematics, 25.01.2021 18:40
Mathematics, 25.01.2021 18:40
Social Studies, 25.01.2021 18:40
Mathematics, 25.01.2021 18:40