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Lynna [10]
3 years ago
11

Describe how electrons move within an atom.

Chemistry
1 answer:
Alex777 [14]3 years ago
6 0

Answer:

Atoms are made up of three major components: electrons, protons and neutrons. Protons and neutrons make up the nucleus in the center of the atom. ... If you add energy, electrons can move to a higher orbital level and then back again when the energy returns to normal.

Explanation:

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What is chemical potential energy?
tigry1 [53]

Chemical potential energy: chemical potential of a species is energy that can be absorbed or released due to a change of the particle number of the given species, in a chemical reaction or phase transition

Gasoline used as kinetic energy: the various chemicals that make up gasoline contain a large amount of chemical potential energy that is released when the gasoline is burned in a controlled way in the engine of the car. The release of that energy does two things. Some of the potential energy is transformed into work, which is used to move the car

Dynamite used as kinetic energy: the dynamite being used was most likely made of nitroglycerin. Once the dynamite explodes from a percussion force (then breaking of weak bonds to releasing the raw atom) the energy is then converted to thermal, kinetic, and sound energy.

7 0
3 years ago
The only pair that would result in a recessive phenotype is:
Inessa05 [86]
I believe cc would result in a recessive pair.
4 0
2 years ago
Read 2 more answers
H3PO4 +CaCOH)2=Ca3(PO4)2+H20<br> The equation balance
AnnyKZ [126]

Answer:

2H3PO4 +3Ca(OH) 2 = Ca3 (PO4) 2 +6H20

7 0
3 years ago
A gas occupies 40.0 mL at 150 K. What volume does it occupy at 300 K,
nlexa [21]

Answer:

.08 L or 80 ml

Explanation:

Use the equation V/t = V/t.

.04L / 150K = V / 300K

.04 / 150 * 300 = V

.08 L or 80 ml

6 0
3 years ago
A 350.0 ml sample of gas has a temperature of 22.7 C and a pressure of 0.914 atm. What temperature would be needed for the same
Rus_ich [418]

Answer:

Explanation:

We shall apply gas law formula

P₁ V₁ / T₁ = P₂V₂ / T₂

.914  x 350 / ( 273 + 22.7 ) = 1 x 220 / T₂

1.0818 = 220 / T₂

T₂ = 203.36 K

= - 69.64 ⁰ C

7 0
3 years ago
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