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Andrei [34K]
3 years ago
10

Why are elements' atomic masses not in strict increasing order in the periodic table even though the properties of the elements

are similara?
Chemistry
1 answer:
Karolina [17]3 years ago
6 0
Because they're just meant to be arranged by atomic mass--it's just how the scientists of the late 1860s wanted it to be ordered 
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Homework 1
Bond [772]

Answer:

average for silk =141"

average for cotton =96"

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Explanation:

Homework 1

Problem Solving

1. Kelvin and Xavier were doing an investigation on parachutes. One of them suggested that the type of material the parachute was made from had an effect on how long it took to reach the ground. Their results are given in

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70

5 0
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According to Boyle's law, the volume of a gas is inversely proportional to its pressure at constant temperature.
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