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ludmilkaskok [199]
3 years ago
6

What is the primary atomic characteristic that Mendeleev used to organize the periodic table?

Physics
2 answers:
Fudgin [204]3 years ago
7 0
Atomic number is the answer
Svet_ta [14]3 years ago
6 0

Atomic mass is the primary atomic characteristic that Mendeleev used to organize the periodic table.

 

<span>The </span>atomic mass<span> (ma) is the </span>mass<span> <span>of an </span></span>atomic<span> particle, sub-</span>atomic<span> <span>particle, or molecule. It is commonly expressed in unified </span></span>atomic mass<span> units (u) where by international agreement, 1 unified </span>atomic mass<span> <span>unit is defined as 1/12 of the </span></span>mass<span> <span>of a single carbon-12 </span></span>atom<span> (at rest).</span>

 

The correct answer between all the choices given is the first choice or letter A. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

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The IMA is always smaller than the AMA.<br><br> True<br> False
VMariaS [17]
Best answer must be false. Because the IMA it doesn't have always stay smaller than the AMA. Hope it helped you!
6 0
4 years ago
Planet that has an orbit that intersects the orbit of pluto
Scilla [17]
<h2>Answer: Neptune </h2>

The dwarf planet Pluton, <u>has the most eccentric orbit</u> (more elliptical and elongated) of all the planets, and as a consequence its orbit is "intersected" by the orbit of Neptune.

However, <u>despite this intersection, there is no collision risk between these two bodies</u>, since the orbit of Pluto is located in an orbital plane different from that of the other planets and therefore different from that of Neptune, its nearest neighbor. In addition, the orbit of Pluton is inclined 17\° on the the ecliptic plane (plane where the other planets move around the Sun).

8 0
3 years ago
Describe the core-mantle-crust structures of the terrestrial worlds. What is differentiation? What do we mean by the lithosphere
Serhud [2]

Answer:

The core: this structure of the terrestrial world is made up of sulphur, iron, silicon and it is found at the centre of the terrestrial world.

The mantle: this structure of the terrestrial world is located between the outer core and the crust and consist of mainly silicate rock.

The crust: this is the structure of the terrestrial world that makes up the outermost layer. It consist of granite and basalt.

Differentiation: this is the process by which gravity separates materials according to density, with high-density materials sinking and low-density materials rising.

Lithosphere: this is made up of the hard and rigid outer layer of the terrestrial planet and it's located between the crust and the outermost mantel.

The five terrestrial worlds includes Mercury, Venus, Earth, the Moon, and Mars. The largest which includes the Venus and Earth has the thinnest lithosphere while the smallest ( mercury and moon) have the thickest lithosphere.

8 0
4 years ago
What is true of the water cycle?
Zina [86]

Answer:

D

Explanation:

A water cycle is constantly going on there is no definitive starting or stopping point

7 0
3 years ago
Read 2 more answers
2. A boy lifts a 30N toy car 3 meters
GarryVolchara [31]

Answer:

<h2>90 J</h2>

Explanation:

The work done by an object can be found by using the formula

workdone = force × distance

From the question we have

workdone = 30 × 3

We have the final answer as

<h3>90 J</h3>

Hope this helps you

6 0
3 years ago
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