. Alpha-emitting substances, such as radon gas, can be a serious health hazard only if _____. their radiation strikes the skin they are inha

Question

. Alpha-emitting substances, such as radon gas, can be a serious health hazard only if _____. their radiation strikes the skin they are inhaled or eaten exposure to them is external

in progress 0
Lệ Thu 5 years 2021-08-29T14:06:30+00:00 1 Answers 10 views 0

Answers ( )

  1. Nho
    0
    2021-08-29T14:07:44+00:00
    Reply

    Answer:Answer:

    They are inhaled or eaten

    Explanation:

    Radioactivity can be defined as the process in which an unstable atomic nucleus spontaneously emits ionizing radiation and charge particles. This eventually results in the formation of an energetically stable atomic nucleus.

    Examples of radioactive elements are Uranium, Polonium, Thorium, Radon, etc. The radiation emitted during this process is classified as;

    1. Alpha radiation (α).

    2. Beta radiation (β).

    3. Gamma radiation (G).

    Alpha-emitting substances, such as radon gas, can be a serious health hazard only if they are inhaled or eaten. Alpha-emitting substances compared to other radiation has very short-range particle and as such cannot penetrate the human skin or body.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )