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user100 [1]
3 years ago
6

Who discovered the flame test

Chemistry
1 answer:
Genrish500 [490]3 years ago
6 0

Answer:

Thomas Melvill

Explanation:

...

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Why do substances with different structures have similar conductivity values
weeeeeb [17]

Answer:

because of the material, they are made of      

Explanation:

like a paperclip and a car door maybe they both are metal or steel whatever they both can conduct energy. because of what they are made of.

i hope this helps and sorry i am rushing, i also just woke up

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B) If I start with 225.0 grams of lead (II) sulfite and 315.0 grams of sodium iodide, how many
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Explanation:

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3 years ago
How many atoms does 32 grams of sulfur contain?
Lelechka [254]
32 grams of sulfur will contain 6.022 X 1023 sulfur atoms.
4 0
3 years ago
2. Which of the following is not a component of the plasma membrane
spayn [35]
The answer is d because it said so
7 0
3 years ago
Read 2 more answers
Completion
Snowcat [4.5K]

Answer:

  1. Compress
  2. Fixed
  3. Melts
  4. Melting Point
  5. Freezing Point
  6. High
  7. Crystalline
  8. Lattice
  9. Unit cell
  10. Amorphous solids

Explanation:

Solids tend to be dense and difficult to <u>compress.</u>

They do not  flow or take the shape of their containers, like liquids do, because  the particles in solids vibrate around <u>fixed</u> points.

When a solid  is heated until its particles vibrate so rapidly that they are no longer  held in fixed positions, the solid <u>melts</u>.  

<u>Melting point</u> is the  temperature at which a solid changes to a liquid. The melting and <u>freezing point</u>  of a substance are at the same temperature.

In general,  ionic solids tend to have relatively <u>high</u>  melting points, while  molecular solids tend to have relatively low melting points.

Most  solids are <u>crystalline</u>

The particles are arranged in a pattern known  as a crystal <u>lattice</u>

The smallest subunit of a crystal lattice is the <u>unit cell</u>  

Some solids lack an ordered internal structure   and are called <u>amorphous solids.</u>

7 0
3 years ago
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