G9_Chap 5-10

Mayon volcano in Albay, Mt, Bulusan in Sorsogon, Mt. Fuji in Japan is an example of ______.

Which pair of elements will most likely to form a covalent compound?

How may lone pairs are there around the central atom in H₂O?

What is the molar mass of CH₃?

It is a stream of water that flows in a definite path.

Which of the following is not a hydrocarbon?

A volcanic landform produced by repeated eruptions of very fluid, basaltic lava.

An inactive volcano that is capable of erupting and will probably erupt again in the future.

If a volcano crater collapses into itself, a volcanic feature called _____ is formed.

Igneous rock formed from rhyolitic lava.

Which of the following statement is true?

Lava flow, debris fall, and volcanic ash landslide is also called ______.

It refers to the apparent change in the position of a star in the sky.

What hybrid orbital is formed when one s and three p orbitals combine?

A massive ball of plasma that emits light.

Type of volcano that are broad, slightly domed that are produced by the accumulation of fluid basaltic lava.

It is the elevation or the distance above the mean sea level.

What is the average temperature of a Red star?

Which of the following contains a carbon atom that is NOT double bonded to an oxygen?

What is the predominant intermolecular force of attraction exhibited by helium atoms?

What is the empirical formula of C₁₂H₁₀O₆?

What do you call the process of soap formation?

Which of the following is NOT true?

Those magma are found in pockets called _____.

The side of the mountain facing the wind and receives moist air and has more precipitation.

What is the electron configuration of Argon

What is the molecular geometry of ClO₄^-?

These are loosely clustered group of stars and contains a few hundred members that are often very young.

A funnel-shaped depression or pit in a volcano is known as _____.

Type of lava that is dark-colored (mafic) and contains a lot of water.

Large system of stars is called ____.

It is the measure of distance north and south of the equator.

This zone of the Earth receives direct rays of the sun.

A vent from which magma, gases, and volcanic ash escape to Earth’s surface.

Characteristic of brightness that describes the amount of light that a star radiates.

Term used to describe the magma that reaches the Earth’s surface.

What technique is used to separate the components of petroleum or crude oil?

Why are noble gases generally nonreactive?

These are the rocks that exist as hot liquid inside the volcano.

Which of the following is a polar compound?

Characteristic of a star that refers to its brightness as seen by the observer on Earth.

The side of the mountain that has little precipitation and a dry climate.

This winds blow more often from a certain direction than from any other direction.

Which functional group is NOT present in the molecule below?

Classification of volcano that is young-looking but with no historical records of eruption.

Which of the following is true about an inflated balloon containing 1 mole of oxygen molecules?

These are fine volcanic ash that are less than 2 millimeter in diameter.

Star patterns is also known as _____.

What is the name of the brightest star in Earth’s night sky?

What is the color of the hottest star?

It is the average weather condition in an area over a long period of time.

Which of the following is an example of covalent compound?

What are the two most common element found in stars?

What is the molecular geometry of SO₃?

A classification of star that has a diameter of 10 to 100 times larger than the sun.