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Answered

TRUE OR FALSE.
1. Infrared radiation can k*ll you.
2. Infrared radiation is used to keep food warm.
3. X-rays can k*ll you.
4. X-rays can be detected using photographic plates.
5. Microwaves are only used to cook food?
6. Microwaves can be detected using a microwave detector?
7. Radio waves are the most dangerous wave in the electromagnetic spectrum.
8. Microwaves and radio waves are used for communication.
9. Microwaves and radio waves are used for communication.
10. The human eye can detect Gamma rays.
11. Radiation is all around us.
12. Ancient rocks emit radiation.
13. Radioactivity is when a substance emits or gives off alpha, beta or gamma radiation.
14. Coal is slightly radioactive.
15. Small doses of gamma radiation can be used to treat cancer.
16. Gamma radiation can be used to k*ll cells.
17. Smoke detectors emit radiation.
18. Carbon dating relies on the use of radioactive materials.
19. Gamma rays arrive from the Sun.

___________________________
Pls provide explanation to support your answer.
NONSENSE = DELETE

Sagot :

JasmineYUKIgo

[tex]\large{\boxed{\bold{ \red{TRUE} \: or \: \green{FALSE}}}}[/tex]

FALSE 1. Infrared radiation can k*ll you.

TRUE 2. Infrared radiation is used to keep food warm.

TRUE 3. X-rays can k*ll you.

TRUE 4. X-rays can be detected using photographic plates.

FALSE 5. Microwaves are only used to cook food?

TRUE 6. Microwaves can be detected using a microwave detector?

FALSE 7. Radio waves are the most dangerous wave in the electromagnetic spectrum.

TRUE 8. Microwaves and radio waves are used for communication.

TRUE 9. Microwaves and radio waves are used for communication.

FALSE 10. The human eye can detect Gamma rays.

TRUE 11. Radiation is all around us.

TRUE 12. Ancient rocks emit radiation.

TRUE 13. Radioactivity is when a substance emits or gives off alpha, beta or gamma radiation.

TRUE 14. Coal is slightly radioactive.

TRUE 15. Small doses of gamma radiation can be used to treat cancer.

TRUE 16. Gamma radiation can be used to k*ll cells.

TRUE 17. Smoke detectors emit radiation.

TRUE 18. Carbon dating relies on the use of radioactive materials.

TRUE 9. Gamma rays arrive from the Sun.

[tex]\large\green{\boxed{\bold{EXPLAINATION}}}[/tex]: 1-19

For no.4

  • Dahil ang mga X-ray na hindi naa-absorb ay dumadaan sa item na ini-X-ray, at tinatamaan nila ang isang photographic plate upang magbigay ng larawan

For no.5

  • Ang microwave ay ginagamit lamang sa mga pag kain na ipapa-init o iluluto, hindi lang gasol or etc na gunagamit upang pangluto, ang microwave ay isang electromagnetic wave na may wavelength sa hanay na 0.001–0.3 m, mas maikli kaysa sa normal na radio wave ngunit mas mahaba kaysa sa infrared radiation.

KEY WORD

  • Hindi lahat ng radiation ay pantay. Ang electromagnetic radiation, kabilang ang mga radiowave, microwave, nakikita at infrared na ilaw ay kilala bilang nonionising radiation, at higit sa lahat ay hindi nakakapinsala.

#COL- CarryOnLearning

( Nag bigay ako ng keyword para, parang explaination na sa lahat ng di ko na lagyan ng explaination hehe)

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CloudyClothygo

Answers:

TRUE OR FALSE.

1. Infrared radiation can k*ll you.

  • False.

2. Infrared radiation is used to keep food warm.

  • True.
  • Especially when we use the oven, microwave which is an appliance. When we use such equipment, there is heat or thermal radiation inside.

3. X-rays can k*ll you.

  • True.
  • It is also one of the radiation. X-rays can die due to exposure to high doses of radiation. The X-rays is can causes die.

4. X-rays can be detected using photographic plates.

  • True.
  • When we do X -rays in other hospitals, we have a process to go through to capture our body.

5. Microwaves are only used to cook food?

  • False.
  • Because there is another way to cook a food by using an oven, by using pan, caserole and so on.

6. Microwaves can be detected using a microwave detector?

  • True.
  • Because we have a device that can detect that is called a bolometer. A bolometer is a device in which there are materials, it is the electromagnetic waves, etc. that is convert to heat into electrical resistance.

7. Radio waves are the most dangerous wave in the electromagnetic spectrum.

  • False.

8. Microwaves and radio waves are used for communication.

  • True.

9. Microwaves and radio waves are used for communication.

  • True.

10. The human eye can detect Gamma rays.

  • False.

11. Radiation is all around us.

  • True.

12. Ancient rocks emit radiation.

  • True.

13. Radioactivity is when a substance emits or gives off alpha, beta or gamma radiation.

  • True.

14. Coal is slightly radioactive.

  • True.

15. Small doses of gamma radiation can be used to treat cancer.

  • True.

16. Gamma radiation can be used to k*ll cells.

  • True.

17. Smoke detectors emit radiation.

  • True.

18. Carbon dating relies on the use of radioactive materials.

  • True.

19. Gamma rays arrive from the Sun.

  • True.

Explanation:

The radiations have different types, these are the gamma rays, alpha particles, beta particles and so on. There are also electromagnetic ones that are harmless and harmful to us.

#CarryOnLearning

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