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Tom [10]
3 years ago
10

Why water can't be burn​

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

Answer:because it isnt flammable

Explanation:water can not be burned

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Please help Please help
alexdok [17]
Follow Avogadro’s Number
1 mole = 6.02 x 10^23
So we can do it
4.77x10^25/6.02x10^23 = 79.2 mole
5 0
1 year ago
During a volcanic eruption, lava flows at a rate of 26m/min. At this rate how far in kilometers can lava travel in 37 minutes?
MAXImum [283]

Answer:

Like stratovolcanoes, they can produce violent, explosive eruptions, but their lava generally does not flow far from the originating vent. Cryptodomes The 1980 eruption of Mount St. Helens was an example; lava beneath the surface of the mountain created an upward bulge which slid down the north side of the mountain.

Explanation:

3 0
3 years ago
In what sense is peace necessary for education?​
deff fn [24]

Answer:Peace can help achieve the right to basic quality education. Peace education helps young people gain knowledge, enhance their skills in the area of peace, and form an attitude about the meaning of peace in human life. Peace education prevents the emergence of conflicts and creates conditions for peace in the world

Explanation:

6 0
2 years ago
Read 2 more answers
Suppose you are trying to find the identity of an unknown pure substance. The valence electrons of the substance's atoms feel an
Vika [28.1K]

Answer: Correct option is (D).

Explanation:

Given that unknown element has larger atomic radii than potassium atoms and its valence electrons feel an effective nuclear charge of +1 which means that this unknown element belongs to group(I) of the periodic table.

In periodic table:

  • As we move down the group the value of ionization energy decreases down the group. This is due to increase in the size of an element.With increase in size valence electrons gets far away from the nucleus by which less energy will require to ionize the element.
  • Electronegative characters also decreases when we move down the group.This is due to increase in size of an element by which electrons present in valence shells are far away from the nucleus.

So,It would have lower ionization energies than K and a lower electronegativity value than K.



7 0
3 years ago
Take all my points i dont care Have all my points, I dont care for them or whatever.
Nina [5.8K]

Answer:

thx

Explanation:

3 0
3 years ago
Read 2 more answers
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