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Mamont248 [21]
3 years ago
13

I NEED HELP PLEASE, THANKS :)

Chemistry
2 answers:
Nesterboy [21]3 years ago
8 0

Answer:

Homogeneous mixture is uniform that has no difference if you see in a naked eye because its hard to see but heterogeneous is able to see a difference with a naked eye like ice and soda but homogeneous is like stirred up favored water

Explanation:

Virty [35]3 years ago
8 0

Answer:

Read below.

Explanation:

Definition of a homogenous mixture:

"A homogeneous mixture is a solid, liquid, or gaseous mixture that has the same proportions of its components throughout any given sample." -Wikipedia

Definition of a heterogeneous mixture:

"A heterogeneous mixture has components in which proportions vary throughout the sample." -Wikipedia

So the difference is that heterogenous mixture's components may differ while a homogeneous mixture's components have the same proportions.

Example of a homogenous mixture: Water (H_{2} O)

Example of a heterogeneous mixture: Trail Mix

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PLS HELP What is the mass of hydrogen atoms that is measured at 54 u?
tankabanditka [31]

The mass of hydrogen atoms that is measured at 54 u given the relationship is 89.64×10¯²⁴ g

<h3>Conversion scale </h3>

1 u = 1.66×10¯²⁴ g

<h3>How to determine the mass of hydrogen atoms </h3>
  • Mass of Hydrogen (u) = 54 u
  • Mass of Hydrogen (g) =?

1 u = 1.66×10¯²⁴ g

Therefore

54 u = 54 × 1.66×10¯²⁴ g

54 u = 89.64×10¯²⁴ g

Thus, the mass of the hydrogen atoms measured at 54 u is 89.64×10¯²⁴ g

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brainly.com/question/2139943

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A wooden boat discovered just south of the great pyramid in egypt has a carbon-14&gt;carbon-12 ratio that is 72.5% of that found
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