Darren Dodson Flashcards

1
Q

Solar Nebula

A

A cloud of gas or dust - first stage of. star formation

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2
Q

Gravity

A

A force that attracts something to the center of some other thing.

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3
Q

Fusion

A

When two things combine

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4
Q

Star

A

A mass that is a bunch of Hydrogen - the last stage of star formation

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5
Q

Infrared Light

A

Part of the light spectrum that can rarely be seen by the human eye (EM Spectrum)

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6
Q

Visible Light

A

Part of the light spectrum that can be seen by the human eye (ROYGCBV Spectrum)

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7
Q

UltraViolet Light

A

Part of the light spectrum that can’t be seen by the human eye but can harm the human eye

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8
Q

Matter

A

Solid/Liquid/Gas/Plasma

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9
Q

Planetary Nebula

A

A ring-shaped nebula that is old.

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10
Q

White Dwarf

A

A small dense star that is shaped like a planet

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11
Q

Red Giant

A

Very large star with high luminosity and low surface temperature

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12
Q

Main Sequence Star

A

Fuses Hydrogen into Helium in their cores

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13
Q

Electromagnetic Spectrum

A

Interrelation of the electric field and the magnetic field

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14
Q

Element

A

A molecule that is original

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15
Q

Hydrogen

A

The majority of what composes the Sun

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16
Q

Helium

A

When four hydrogen atoms combine by nuclear fusion makes this

17
Q

Proton

A

Positive charged part of the nucleus

18
Q

Neutron

A

Neutral charged atom in the nuclei

19
Q

Nucleus

A

The center of the object that the nucleus composes

20
Q

Photon

A

A beam of heat and light that is transferred by radiation