Select any statement about radiation that is true. [Check all that are true.] Group of answer choices -Gamma rays are good for you and your health. -Radiation is present all around us in low levels. -The nuclear changes in the sun produce radiation. -Radiation can be harness for use in medical procedures.

Q: There are three common types of radiation and nuclear changes

A: There are 3 types of radiations in nuclear changes.

Q: In what order do the colors of the visible spectrum appear? O violet, blue, green, yellow, orange,…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: The discovery that uranium emitted invisible rays was made accidentally. O True O False

A: The answer is given as follows Uranium was discovered in 1789 by Martin Klaproth, a German chemist,…

Q: Does the amount of radiation (cpm) change when shielding made from different material is used?

A: CPM refers to counts per minute and it is a standard unit used for monitoring the radiation.…

Q: Why does a person living in a city at a high elevation receive more radiation per year than a person…

A: At higher altitude dose of radiation is more due to result of less shielding of cosmic radiation by…

Q: what are electromagnetic radiations? write its characteristics.

A:

Q: Which of the following are examples of natural radiation (circle ALL that apply)? Nuclear fallout…

A: Natural radiation refers to the emission of energy in the form of particles or electromagnetic waves…

Q: If the intensity of radiation from a radioactive sources is 7.5 units at a distance of 6.9 m, how…

A: Given: Intensity at 6.9 m distance = 7.5 units. And the intensity is 0.38 units finally at a…

Q: What type of radiation would be represented by the X?   Question 21 options:   alpha    beta…

A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…

Q: 13. What is the change to the atomic number when an atom gives off alpha radiation? * Increases by 1…

A:

Q: 245 Cf+ dn 36° Cm + X - Cf+ {n 98

A:

Q: 10. americium-241, alpha 11. cesium-137, beta minus + 12. sodium-22, beta plus В +1 + +

A: The decay process involves the breaking of a heavier nucleus to furnish one or more daughter nuclei…

Q: Determine the initial radiation of the sample. Determine the half-life of the radioisotope in…

A: Please find the attached solution to the question asked-

Q: What are the benefits of using radiation as a medical tool? List three benefits What are the risks…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: So I just need help with identifying with picture example is alpha, beta, or gamma with a…

A: Note - Since the lower image is not clear, we will solve the upper image question for you. Please…

Q: 16. potassium-40, beta plus + 17. plutonium-238, alpha + 18. excited nickel-60, gamma +

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Q: Average Exposure to Radiation from Common Sources Source Dose (mrem/year) Naturally Occurring…

A: The data given is,

Q: Radioisotopes Uses and applications Potassium-40 Bismuth-214 Iron-59 Strontium-90 Molybdenum-99

A:

Q: 231pa 227 AC + Alpha emission O Beta emission O Positron emission Electron capture O Gamma emission…

A:

Q: Name the types of radiation known to be emitted byradioactive elements.

A: Radiation is energy that is provided by a  source and travels through space. Radiation energy has…

Q: You buy a thin suit made of lead to protect yourself from radiation if we have a nuclear war. Your…

A: The penetrating power is the energy required to eject the radiation particles from an atom. When the…

Q: What is Radiation?

A: Electromagnetic radiations Electromagnetic radiations are the collection of different forms of…

Q: Yttrium-90 is a radioisotope used to treat liver cancer. Identify the missing part of the nuclear…

A: In the nuclear equation, total number of atomic number in reactant side is equal to total number of…

Q: 1. In thinking of Harmful and Beneficial Effects of Radiation. It is CORRECT to affirm that: D)…

A: In thinking of Harmful and Beneficial Effects of Radiation.It is wrong to affirm that radioactive…

Q: QUESTION 16 ased on the figure from the lecture slides showing the isotopes for the first twenty…

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Q: Which nuclear process powers the sun? Group of answer choices Nuclear Fission Nuclear Decay Nuclear…

A: Sun mainly contains two gases hydrogen and helium. Nuclear fission is process in which nuclei splits…

Q: There is a safe level of radioactive carbon dioxide on earth and inside your body because of:  a.…

A: As the carbon-14 founds in the upper earth atmosphere and created when neutrons originating from…

Q: minute (cpm) per minute (cpm) alpha, beta, and Source 1 Fiesta-ware plate 167 gamma Source 2 Instant…

A: The strength of the source of radiation is usually expressed as Counts per minute (cpm). cpm is a…

Q: Why would a scientist prefer to use the graph of radiation intensity versus (1/distance)^2 as…

A: A number of physical properties (like the force , intensity between two system) get smaller as they…

Q: Which of the following characterizes an alpha ray? Choose all that apply. carries a negative charge…

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Q: Which is more stable? Which has a larger mass? 1H + a neutron 1H + a neutron O 2H O 24 Examine the…

A: A question based on atoms that is to be accomplished.

Q: What is a gamma-ray?

A: Isotopes are those elements which have same atomic number but different mass numbers. There are many…

Q: Give 8 applications and or uses of radioactive substances. Make a short description of each.

A: 8 application and or uses of radioactive substances :-  i) They are used as a fuel in nuclear…

Q: In thinking of Harmful and Beneficial Effects of Radiation. It is CORRECT to affirm that: •…

A: In thinking of Harmful and Beneficial Effects of Radiation, correct statement is:

Q: What type of emission or decay would occur under the following conditions: Nucleus is too big…

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Q: Which of the following explains why the material that accretes onto a neutron star or black hole is…

A: Neutron stars are generally made off of numerous neutrons.

Q: Nuclear decay is the process in which an unstable atomic nucleus loses energy by emitting 0 ionizing…

A:

Q: Which particle has the smallest mass? neutron proton electron helium nucleus

A: In an atom three fundamental particles are present. Positively charged particle proton and neutral…

Q: RADIATION DECAY .| g. I Name Symbol What is it? Charge What Chemical symbol for the element.…

A: A question about atomic structure, which is to be accomplished.

Q: Due to a (severe) labeling mistake, you find a sample of C6F14 that may or may not be labeled!…

A: Given :  1. Mass of the sample = 295.111 g. 2. Moles of sample = 0.873 moles of C6F14  Molar mass of…

Q: Why gamma rays emission cannot result in the formation of a new element

A: A gamma ray, or gamma radiation (symbol γ ) is a penetrating form of electromagnetic radiation…

Q: Which of the following forms of radiation has no mass? Group of answer choices gamma proton beta…

A: 1. Gamma radiation has no mass because it is an electromagnetic radiation and no particles just a…

Q: Q3. Identify three sources of radiation that have a significant effect on your own total exposure.…

A: This answer identifies three common sources of radiation that can have a significant effect on an…