How are elements in each group the same?
1 answer:
Answer:
They share the same number of electrons in their valence subshells.
Explanation:
They have the same number of electrons on the outer shell.
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saiffjyrkieijdyc digit both of dvur is the answer rcjcufi
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option b is the answer of given statementtwo atoms of potassium react with one molecule of chlorine to produce two molecules of potassium chloride
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Answer:</h3>
Weight
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Explanation:</h3>
- The weight of an object is different on every planet in the solar system.
- Weight is the gravitational pull of an object towards the surface of a planet.
- It is measured in Newtons, using a spring balance .
- Weight changes from one place to another depending on the gravitational acceleration of a surface.
- For example, the weight of an object on the surface of the earth is different from the weight of the same object on the surface of the moon.
- Mass of an object, on the other hand, remains constant and is the same on every planet in the solar system.
Answer:idk what they cpuld do but we can say this is the right answer :))))
Explanation:
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6 electrons. This is Oxygen