1 0 n 235 92 u 2 1 0 n 137 52 te. Be he c n.
Choose the correct answer for each question.
Chemistry balancing nuclear equations worksheet. This worksheet is a summary of nuclear chemistry concepts and questions you will not turn it in for a grade. Determine the type of nuclear reaction a emission emission y emission positron emission artificial transmutation fission or fusion described. Fission where a nucleus breaks into two or more pieces and fusion where two or more nuclei combine to form a new element.
For example an alpha particle is a helium nucleus he with a charge of 2 and a mass number of 4 so it is symbolized latex 2 4 text he latex. An answer key will be available in ps149 please check your answers before the final exam. The subscripts and superscripts are necessary for balancing nuclear equations but are usually optional in other circumstances.
A balanced nuclear equation is one where the sum of the mass numbers the top number in notation and the sum of the atomic numbers balance on either side of an equation. Write the letter of the answer on the line to the right of the equation. Worksheet balancing nuclear equations.
But the problem is that you cannot have a fraction for the co efficient this is why doubling all coefficients will help you balance the equation. Identify the missing particle in the following nuclear reaction. 4 2 6 0.
You will need a periodic chart to do this worksheet. 9 4 13 12 1 13. Nuclear equation problems will often be given such that one particle is missing.
4 2 6 6 0 6. 21484po 2 42he 2 0 1e. When you find difficulty in balancing the equation in the balancing chemical equations worksheet you can miss it with a fraction of and that will easily balance the equation.
Protons neutrons and electrons. There are two types of nuclear reactions. Some of the worksheets displayed are balancing nuclear equations writing nuclear equations name chem work 4 4 nuclear equations work answers chapter 7 work 1 balancing chemical equations answers nuclear equations work chapter 25 nuclear decay ws answers nuclear chemistry work iowa state university.
The total of the atomic number and the total of the mass number must be equal on both sides of the equation. Showing top 8 worksheets in the category nuclear equations. Nuclear reaction 1 decod 2 alpha 3 141 pha 4 ransrnu a.
In nuclear reactions only the nucleus is involved. 9 4 12 1. Unit 16 nuclear chemistry bala cin n rea o predict the missing product or reactant in the following nuclear reactions.
Identify the missing particle in the following nuclear reaction. Complete the following nuclear equations. Radioactive isotopes and nuclear equations atoms are composed of three main subatomic particles.
Balancing nuclear equations name.