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3 years ago

Gamma rays are unlike alpha and beta particles because gamma rays:

2 answers:

5 0

I would say the last one because unlike beta and alpha rays they will have no effect on the mass or atomic number because they are just composed of high energy radiation

Bas_tet [7]3 years ago

5 0

Answer:

have no effect on atomic number or mass number of the atoms that emit them.

Explanation:

Unlike alpha and beta particles gamma rays are weightless packets of energy which have both mass and energy. Gamma rays are more like visible light but they have much higher energy. Based on this option D is true because gamma rays have no mass that is why they have no effect on atomic number of the atoms that emit them.

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Answer:

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3 years ago

Identify each section of the periodic table. metals nonmetals metalloids

Len [333]

Answer:

i added this table for some help

Explanation:

here are some examples

metals:They are hard and shiny, strong, and easy to shape. They are used for many industrial purposes. This group includes iron, gold, silver, chromium, nickel, and copper, some of which are also noble metals.

non-metals:a chemical element (as boron, carbon, or nitrogen) that lacks the characteristics of a metal and that is able to form anions, acidic oxides, acids, and stable compounds with hydrogen.

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3 years ago

Read 2 more answers

can someone help me more clearly understand the difference between heterogeneous and homogeneous? Give an example of each plz.

const2013 [10]

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Homogenous mixtures are evenly mixed throughout. Like salt water or kool-aid (when it's mixed).

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3 years ago

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kvasek [131]

Explanation:

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2 years ago

Is Carbon combustible? Why or why not?

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3 years ago