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kow [346]
3 years ago
12

Is "isotope" another name for an atom??

Chemistry
2 answers:
GuDViN [60]3 years ago
5 0
An Isotope is when an element has the same number of protons but different number of neutrons. its the same element but the masses(protons+neutrons) are different
notsponge [240]3 years ago
5 0
Isotope is a given element that have the same number of protons in each atom
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WILL GIVE BRAINLIEST!!!
NemiM [27]

1)Is =425·G

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6 0
3 years ago
Food dye allergies have increased in recent years. One study calculated that each 47.9 g serving of M&M's candy contains 240
77julia77 [94]

Answer:

Mass percent of food dyes  = 0.0616%

Explanation:

Given data:

Mass of candy = 47.9 g

Calories = 240

Mass of fat = 10 g

Mass of carbohydrate = 34 g

Mass of protein = 2 g

Mass of food dyes = 29.5 mg

Mass percent of food dyes = ?

Solution:

First of all we will convert the mg into g.

Mass of food dyes = 29.5 mg × 1g /1000 mg = 0.0295 g

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Now we will put the values.

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3 0
3 years ago
Match each statement with one of these terms.
skelet666 [1.2K]

Answer:

1 - e, 2 - k, 3 - a, 4 - i, 5 - b,

Explanation:

The ratio of the amount of analyte in the stationary phase to the amount in the mobile phase. --- Retention factor.

Time it takes after sample injection into the column for the analyte peak to appear as it exits the column. -- Retention time

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8 0
2 years ago
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