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3 years ago

How are the terms atom and element different?

Chemistry

2 answers:

zavuch27 [327]3 years ago

8 0

Answer:

Element is made from same type of atoms

While atom is present in element made up of different particles like proton neutrons electron etc

Explanation:

olganol [36]3 years ago

3 0

A particular atom will have the same number of protons and electrons and most atoms have at least as many neutrons as protons. An element is a substance that is made entirely from one type of atom. For example, the element hydrogen is made from atoms containing just one proton and one electron.

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Elimination of the pharmaceutical IV antibiotic gentamicin follows first-order kinetics. If the half-life of gentamicin is 1.5 h

Genrish500 [490]

Explanation:

The given data is:

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$k=\frac{0.693}{1.5 hrs}$

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$k=\frac{2.303}{t} log \frac{initial concentration}{concentration after time "t"}$

Substitute the given values and the k value in this formula to get the concentration of the reactant after time 8 hrs is shown below:

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3 years ago

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Answer:

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Look at the oxidation state, when the number increase your element gets oxidated, when the number decrease, the elements it's getting reduced.

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