What are the three major types of nuclear reactions?

What are the three major types of nuclear reactions?

Nuclear Reactions

• Fission.
• Fusion.
• Nuclear Decay.
• Transmutation.

What are the 2 types of nuclear reactions?

The two general kinds of nuclear reactions are nuclear decay reactions and nuclear transmutation reactions. In a nuclear decay reaction, also called radioactive decay, an unstable nucleus emits radiation and is transformed into the nucleus of one or more other elements.

How do you know if a nuclear equation is balanced?

Nuclear reactions also follow conservation laws, and they are balanced in two ways:

1. The sum of the mass numbers of the reactants equals the sum of the mass numbers of the products.
2. The sum of the charges of the reactants equals the sum of the charges of the products.

What does it mean to say that a nuclear equation is balanced?

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. Nuclear equation problems will often be given such that one particle is missing.

Is the following nuclear equation balanced yesno?

Answer : Yes, the following nuclear reaction are balanced.

What particle is required to balance the following nuclear equation?

The subscripts and superscripts are necessary for balancing nuclear equations, but are usually optional in other circumstances. 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 42He 2 4 He .

What is the missing particle in the following nuclear reaction?

Thus, the missing particle is 01​n i.e neutron.

What kind of radiation is emitted in the following nuclear reaction?

Gamma

What stops each type of radiation?

Depending on their energy, they can be stopped by a thin piece of aluminum foil, or they can penetrate several inches of lead. In this experiment, we study the penetrating power of each type of radiation.

What types of cells are most sensitive to radiation damage?

Amongst the body cells, the most sensitive are spermatogonia and erythroblasts, epidermal stem cells, gastrointestinal stem cells. The least sensitive are nerve cells and muscle fibers. Very sensitive cells are also oocytes and lymphocytes, although they are resting cells and do not meet the criteria described above.

Why are rapidly dividing cells more sensitive to radiation?

The reason that rapidly growing cells are sensitive (in the sense that they are easily damaged or killed), is that during cell division, one double-stranded DNA becomes two single-stranded DNA chains.

Which organs are most sensitive to radiation?

As noted previously, the most sensitive organs are the blood forming organs and the gastrointestinal system. The biological effects on the whole body from exposure to radiation will depend upon several factors.

Does radiation ever go away?

For most people, the cancer experience doesn’t end on the last day of radiation therapy. Radiation therapy usually does not have an immediate effect, and it could take days, weeks or months to see any change in the cancer. The cancer cells may then keep dying for weeks or months after the end of treatment.

How can I protect my body from radiation?

Staying inside will reduce your exposure to radiation.

1. Close windows and doors.
2. Take a shower or wipe exposed parts of your body with a damp cloth.
3. Drink bottled water and eat food in sealed containers.

What cell type has the greatest radiosensitivity?

Lymphocytes