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sladkih [1.3K]
3 years ago
7

The results of Rutherford’s gold foil experiment disproved the model of the atom that his mentor and colleague had proposed. How

does this example represent part of the necessary process for developing a scientific theory?
Chemistry
1 answer:
aivan3 [116]3 years ago
3 0
To disprove something
you have to have a....

1)hypothesis/observed
2)facts
3)experiment

that is all part of the scientific theory <span />
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Now molecules:
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With the aid of a balanced chemical equation explain Chemical Reactions and the Types Of Chemical Reaction
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Answer:

Answers

1.)reactants: nitrogen and hydrogen; product: ammonia.

2.)reactants: magnesium hydroxide and nitric acid; products: magnesium nitrate and water.

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What kind of bond will form between the atoms?
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ionic bond:

Bond formed when an atom donates its electron and other atom receives those electrons.

polar covalent:

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Nonpolar covalent:

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So the bond between :

Phosphorus and chlorine-polar covalent bond as it is formed by equal sharing of electrons between both the atoms and there is an electronegativity difference between the two atoms.

Potassium and oxygen -ionic bond as here potassium donates its electron and oxygen receives those electrons

Fluorine and fluorine -Non polar covalent bond as formed by equal sharing of electrons between both the atoms and there is no electronegativity difference between the two atoms.

Copper and aluminum-metallic bond as Formed between two metals.

Carbon and fluorine -polar covalent bond as it is formed by equal sharing of electrons between both the atoms and there is an electronegativity difference between the two atoms.

Carbon and hydrogen --Non polar covalent bond as formed by equal sharing of electrons between both the atoms and there is no electronegativity difference between the two atoms.

Aluminum and oxygen--ionic bond as here aluminum donates its electron and oxygen receives those electrons

Silver and copper --metallic bond as Formed between two metals.

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