CHEMISTRY MIDDLE SCHOOL

Which property describes how much energy must be added to an atom to remove an outermost election

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Answer 1
Answer:

Answer:

By definition, the first ionization energy of an element is the energy needed to remove the outermost, or highest energy, electron from a neutral atom in the gas phase. The process by which the first ionization energy of hydrogen is measured would be represented by the following equation.

Explanation:
Answer 2
Answer:

Answer:

THE ANSWER IS C OK THANKS FOR THE ASK

Explanation:

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What property can be used to tell the difference between two minerals, if they have the same hardness?

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Some properties to differentiate between the minerals include:

Ductility
Malleability
Luster
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the first astronauts to travel to distant stars might use what to get up to light speed instead of engines

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they would use light to get to light speed

Explain how oceans can affect the weather in an area.

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Answer:

The more the precipitation which comes from the water, the more rain the clouds make witch effects vegetation and animals

Explanation:

When temperature increases, what happens to the molecules in a chemical reaction?

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They speed up and the reaction happens faster.

Answer As it heats up, the molecules speed up and the reaction happens faster.

Explanation:

How is weathering related to the geologic cycle

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Weathering is the breaking down of rocks, soil and minerals as well as artificial materials through contact with the Earth's atmosphere, biota and waters.

Which Gender Has Better Reflexs

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As many studies have shown that men have faster reflexes then woman, many woman can have better reflexes then men. It just depends on your genes and dna and all the things that make you be good at things. 
men do because what research says is that men have more muscles then women
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How many grams of chloride ions are in 8.3 g of copper (II) chloride