There is no equation. Calcium-42 is stable and does not decay. Calcium is also much to light for alpha decay, which requires elements heavier than nickel, so no isotope of calcium undergoes alpha decay.
224
SMD
The balanced nuclear equation for the beta decay of potassium-42 is: ^42K -> ^42Ca + e^- + νe
Since an alpha particle is simply two protons and two neutrons bound together, or He2+, the alpha decay of selenium-78 is easily determined. Selenium-78 has 34 protons and 44 neutrons. Subtract 2 from each of these due to the loss of the alpha particle and you have 32 protons and 42 neutrons. This new atom is germanium-74.
You would need to use 14 nitrogen-14 atoms on the right pan to balance the three calcium-42 atoms on the left pan. This is because nitrogen-14 has an atomic mass of 14, while calcium-42 has an atomic mass of 42. By multiplying the atomic mass of nitrogen-14 by 3, you would obtain a total mass of 42, thus balancing the equation.
The product of beta decay of potassium-42 is calcium-42. In beta decay, a neutron in the potassium-42 nucleus is converted into a proton and an electron (beta particle), leading to the formation of calcium-42.
Ra22688 = Rn22286 + (a)42+ (a)= an alpha particle, i can't do the symbol here
224
An alpha particle
SMD
The balanced nuclear equation for the beta decay of potassium-42 is: ^42K -> ^42Ca + e^- + νe
Since an alpha particle is simply two protons and two neutrons bound together, or He2+, the alpha decay of selenium-78 is easily determined. Selenium-78 has 34 protons and 44 neutrons. Subtract 2 from each of these due to the loss of the alpha particle and you have 32 protons and 42 neutrons. This new atom is germanium-74.
You would need to use 14 nitrogen-14 atoms on the right pan to balance the three calcium-42 atoms on the left pan. This is because nitrogen-14 has an atomic mass of 14, while calcium-42 has an atomic mass of 42. By multiplying the atomic mass of nitrogen-14 by 3, you would obtain a total mass of 42, thus balancing the equation.
Calcium-42 is a radioactive isotope that can be used in medical research, particularly in studies related to bone formation and calcium metabolism. It can also be used in geology to trace calcium movements in natural systems.
86 - 42 = 44
7x=42 x=42/7 or, x=6
how do you set the equation in algebra to solve 42 nickles to 19 dimes