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Ionization
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∙ 13y ago
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Radiation most likely destroys cancer cells by inducing a process called?
Radiation therapy primarily destroys cancer cells through a process called apoptosis, which is programmed cell death. When cancer cells are exposed to high-energy radiation, such as X-rays or gamma rays, it damages the DNA within the cells. This damage can lead to the activation of signaling pathways that trigger apoptosis, causing the cancer cells to die. Radiation therapy is designed to target and kill cancer cells while minimizing damage to healthy surrounding tissues. By inducing apoptosis in cancer cells, radiation therapy aims to shrink tumors and reduce the spread of cancer throughout the body.
What is a molecule called with 3 oxygen atoms?
A molecule with three oxygen atoms is called ozone (O3). Ozone is a naturally occurring gas in the Earth's atmosphere and plays a crucial role in absorbing ultraviolet radiation from the sun.
What is nonionizing radiation?
Nonionizing radiation is a form of electromagnetic radiation that does not have enough energy to remove electrons from atoms or molecules. Examples include visible light, radio waves, microwaves, and infrared radiation. Nonionizing radiation is generally considered less harmful than ionizing radiation, although prolonged exposure to certain types like UV radiation can still pose health risks.
What is the building blocks of a substance called?
the building blocks of substances are called what atoms or molecules?
Multiple atoms linked together are collectively called?
Multiple atoms linked together are collectively called molecules.
Which of these is not a reason to avoid UV radiation?
uv radiation destroys vitamin D
The science that studies how atoms absorb and emit electromagnetic radiation is called?
Spectroscopy
Which part of atoms does nuclear radiation come from?
nucleus, of course. that's why its called nuclear.
What radiation may due to atoms?
Ionizing radiation
What naturally creates and destroys ozone?
The ultraviolet radiation from the sun creates and destroys ozone naturally. It happens due to the high frequency of these waves.
Radiation most likely destroys cancer cells by inducing a process called?
Radiation therapy primarily destroys cancer cells through a process called apoptosis, which is programmed cell death. When cancer cells are exposed to high-energy radiation, such as X-rays or gamma rays, it damages the DNA within the cells. This damage can lead to the activation of signaling pathways that trigger apoptosis, causing the cancer cells to die. Radiation therapy is designed to target and kill cancer cells while minimizing damage to healthy surrounding tissues. By inducing apoptosis in cancer cells, radiation therapy aims to shrink tumors and reduce the spread of cancer throughout the body.
What is radioactivelyin physics?
Some atoms are unstable and decay over a time period. The decaying is called radioactivity. Generally speaking, radiation decay of an atom usually (often) involves beta radiation (electrons), gamma radiation (very high energy light), and alpha radiation (helium nucleus). Atoms are identified by the number of protons (a one-proton atom is called a hydrogen atom, even if it has one or more neutrons).
What are the atoms called then they have the same atomic number but different mass numbers?
They are called as isotopes in which mass number differ by emmision of radiation
When atoms are moved by radiation in what direction do they move?
radiation can travel through air
Which type of radiation ionizes atoms and molecules?
Alpha and Beta are the most efficient forms of radiation that can ionize atoms. However Gamma can do it too.
Do all atoms give out radiation?
Any excited atomic nucleus can radiate energy, but we generally only see radioactive atoms emitting radiation.
How can heat produced using radiation?
Heat is both radiation and the vibration of atoms/molecules.
