Science Comprehension Flashcard

Front

What tectonic feature is associated with the Ring of Fire in the Pacific Ocean?

Back

Subduction zones are associated with the Ring of Fire, where one tectonic plate is being forced under another.

Front

Which subatomic particles have approximately equal mass?

Back

Protons and neutrons have approximately equal mass, while electrons have much less mass.

Front

What type of bond is formed by unequal sharing of electron pairs?

Back

Polar covalent bonds are formed by the unequal sharing of electron pairs between atoms.

Front

What is a reason for less atmospheric distortion in telescopes?

Back

Less atmospheric distortion occurs due to the telescope's location and design, such as larger mirrors.

Front

Where is the diurnal range of air temperature greater?

Back

The diurnal range of air temperature is greater over land than over water.

Front

Define subduction zones.

Back

Subduction zones are regions where one tectonic plate moves under another, leading to geological activity such as earthquakes and volcanic eruptions.

Front

What is the mass comparison between protons, neutrons, and electrons?

Back

Protons and neutrons have similar masses, while electrons have a significantly smaller mass.

Front

Explain polar covalent bonds with an example.

Back

Polar covalent bonds occur when atoms with different electronegativities share electrons unequally, such as in water (H2O).

Front

What factors contribute to atmospheric distortion in telescopes?

Back

Atmospheric distortion is influenced by factors like temperature, humidity, and the presence of air turbulence.

Front

How does altitude affect temperature range?

Back

Higher altitudes generally experience a greater diurnal range of temperature compared to lower altitudes.