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Karolina [17]
3 years ago
8

Can someone help me with this?

Chemistry
1 answer:
IrinaVladis [17]3 years ago
3 0

B. The rate of particle collisions increased with a higher temperature.

An <em>inference </em>is a guess that you make <em>based on an observation</em>. You can’t see the particles, so you are guessing (a) that they exist and (b) that the rate of their collisions increases with a higher temperature.

A, C, and D are all incorrect because they are <em>observations</em> that you make.

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How is oxide different from a neutral oxygen atom
Zepler [3.9K]

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Explanation: let me know if it was right or wrong

4 0
3 years ago
What factors affect the geometry of a molecule?
natali 33 [55]

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> The number of bonding electron pairs around the central atom.

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4 0
3 years ago
Why didn't mendeleev use atomic number to arrange the elements?
Pepsi [2]

The primary reason for this was that Mendeleev didn't know that atomic numbers actually existed. Atomic numbers were only discovered a period after Mendeleev's time. The use of X-rays made it possible to find the atomic number, and those had not been discovered yet. <span>
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8 0
3 years ago
How can there be more than 1000 different atoms when there are only about 100 different elements?
LekaFEV [45]
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To make it more clear-

Definition of ISOTOPE: <span>any of two or more forms of a </span>chemical<span> element, having the same number of protons and electrons in the nucleus, or the same atomic number, but having different numbers of neutrons</span>

HOPE YOU UNDERSTOOD THE MATTER:-))


8 0
3 years ago
Read 2 more answers
What effect does evaporation have on the solubility of salt?
il63 [147K]
The consentration of the soliton is at max,if you are heating up the solution to evaporate then increase in temprature might mean your solute solubility increases
7 0
3 years ago
Read 2 more answers
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