CHEMISTRY HIGH SCHOOL

Which nuclear decay emission has the weakest penetrating power?1. alpha particle
2. bera particle
3.gamma radiation
4. positron

Answers

Answer 1
Answer: Alpha particle is the nuclear decay emission that has the weakest penetrating power. The correct option among all the options that are given in the question is the first option or option "1". Gamma is a type of radiation and so can be negated as a particle. Alpha particles have the largest radiation and so the weakest penetrating power.

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Coal is formed when

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dead animals that's all you need to know oh and also dead plants

Which of the following statements describes the process of deposition?A. Soil becomes rich through erosion allowing for ample plant growth.
B. Minerals are deposited into the soil through erosion.
C. The surface area of rocks decreases because of acid rain.
D. Materials are transported through erosion and are dropped in another location.

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Deposition can be best described as materials being transported through erosion that are dropped in another location. When the sea loses energy, the elements it has been carrying - such as rocks, pebbles and sand - are dropped in a new place.

Which of the following statements describes the process of deposition?Deposition can be best described as materials being transported through erosion that are dropped in another location, so the answer is D.

High color saturation produces gray tones.

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If this is a true of false question, note that it's false. Unsaturating the color, meaning giving it a lower amount up to zero, can cause gray tones - especially when it comes to pictures when editing it. High color saturation can make the color tone very vivid.

The positively charged particle in an atom's nucleus is called the

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It is called the proton

Which object is more dense?!

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Object B

Explanation:

Given the balanced equation:AgNO3(aq) + NaCl(aq) → NaNO3(aq) + AgCl(s)
This reaction is classified as

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Answer:

ahhh....Double displacement reaction or precipitation reaction.(both are correct im not guessing)
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