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ValentinkaMS [17]
3 years ago
6

Help this is an earthquake thing

Chemistry
1 answer:
mr Goodwill [35]3 years ago
5 0

Answer:

im pretty sure its a push or pull thing

Explanation:

Tensional stress is the stress that tends to pull something apart. It is the stress component perpendicular to a given surface, such as a fault plane, that results from forces applied perpendicular to the surface or from remote forces transmitted through the surrounding rock.

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When you heat a liquid, the molecules spread farther apart and the liquid expands, and when you cool a liquid, the molecules get
ale4655 [162]

Answer:

the water is diffrent because it is now a gas not a liquid

Explanation:

4 0
4 years ago
Read 2 more answers
C5H9O+O2=CO2+H2O balance equation
Gre4nikov [31]
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O

Hope this helped :)
5 0
3 years ago
If excess sulfuric acid reacts with 30 grams of sodium chloride, how many grams of HCl are produced
vodka [1.7K]
Consider the Chemical Reaction first:

Reaction: H₂SO₄ + 2 NaCl → 2 HCl + Na₂SO₄

Now, Given mass of NaCl = 30 g
Molar mass of Nacl = 58 g/mol

Now, Number of moles of NaCl = 30/58 = 0.517 mol

Balance the equation, For every 2 molecules of NaCl, 2 molecules of HCl formed, so the number of moles would be same.

Hence, Number of moles of HCl = 0.517 mol

Now, Mass of HCl = Molar mass of HCl * Number of moles
Mass = 36 * 0.517    [ Molar mass of HCl = 36 ]
Mass = 18.62 g

In short, Your Answer would be: 18.62 Grams

Hope this helps!
6 0
3 years ago
What are some of the techniques by which mixtures can be resolved into their components?
shtirl [24]
<span>Distillation, filtration, evaporation are some of the techniques by which mixtures can be resolved into their components.Distillation is the process of separating the component or substances from a liquid mixture by selective evaporation and condensation.Filtration is any of various mechanical, physical or biological operations that separate solids from fluids (liquids or gases) by adding a medium through which only the fluid can pass.Evaporation is a type of vaporization of a liquid that occurs from the surface of a liquid into a gaseous phase that is not saturated with the evaporating substance.</span>
7 0
4 years ago
1.How many protons are in the nucleus of an aluminum atom? 2.How many electrons does an aluminum atom have?
asambeis [7]

Answer:

There are 13 numbers in an aluminum atom and 13 electrons.

Explanation:

This is because the atomic number equals the number of protons and the atomic number of Al is 13.  The number of electrons also equals the number of protons.

3 0
3 years ago
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