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sasho [114]
3 years ago
6

What is the correct name of Fe2O3?

Chemistry
2 answers:
hodyreva [135]3 years ago
6 0
D because I just did it
kifflom [539]3 years ago
4 0

Explanation:

it should be option number (D) Iron (III) oxide

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The melting point of copper is 1084°C. How does the energy of the particles in a certain amount of liquid copper compare to the
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Solids' particles move a lot faster and closer together. Liquids' are more spread apart and move slower. So there is more energy in the solid
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3 years ago
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Which of these describes the function of the urinary System A:aids in reproduction B:breaks down solid food C:stores important n
alexgriva [62]

Answer:

Urinary system here is best described as:

D. regulates fluid balance and eliminates waste.

Explanation:

  • The major functional organ i.e.our kidney is responsible and is the major functional organ that carry out the urine out of the body.
  • The functional unit of kidney is nephron.
  • The functional system of urinary system is also been named as Renal system which works in the order of producuing, storing and eliminating the urine out of body.
  • Kidney functions for the excretion of waste in form of urine from the body.
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8 0
3 years ago
Which of the following is the best definition of an independent variable
Soloha48 [4]

Answer:

that one

Explanation:

<h2>esssszzzzjijfc</h2>
8 0
3 years ago
Please help with question 4 and 5 please!!
ratelena [41]
Question four is : Gaseous state

Question five is : A rise in temperature increases the kinetic energy and speed of particles; it does not weaken the forces between them. The particles in solids vibrate about fixed positions; even at very low temperatures. Individual particles in liquids and gases have no fixed positions and move chaotically.

Hope this helps!

Have a great day!
8 0
2 years ago
In this experiment you’ll be grabbing the relationship between mass and volume you’ll be placing the volume on the X axis and th
Contact [7]

The mass and volume has direct proportional to each other.

<h3>What is the relationship between mass and volume?</h3>

The volume of the object is directly proportional to its mass which means that if the volume increases the mass of the object increases also increase and vice versa. Due to this direct relationship, the line of regression will go straight between X and Y axis.

So we can conclude that mass and volume has direct proportional to each other.

Learn more about volume here: brainly.com/question/1972490

#SPJ1

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2 years ago
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