Science Quiz 1 (2022-23)

Which of the following substances exists as a covalent network solid?

The energy of a covalent bond MOST exactly occurs in a range between

Which of the following major conclusions did NOT appear in A New System of Chemical Philosophy?

John Dalton proposed his atomic theory during the

The smallest distinct particles that make up matter are

Which of the following elements is MOST abundant in our universe?

Which type of motion MOST determines a substance’s state of matter?

Which of the following statements MUST be true if a scale is major?

Which branch of science MOST interested John Dalton?

A mass analyzer functions to

Hydrogen bonds are a type of strong

In an ionic bond, the basis of attraction is

Who gave hydrogen its current name?

Which of the following pairs INCORRECTLY matches the compound with its formula?

Which technology did scientists use to prove that different isotopes of the same atom can have different atomic masses?

Assume a major scale. What is the interval pattern between scale degrees 1-4?

Historians dislike the term “Scientific Revolution” for of all of the following reasons EXCEPT

Who proposed the law of conservation of mass?

Which of the following substances is MOST likely to be a liquid at room temperature?

In the 1950s, scientists established a model of DNA based on the X-ray studies of

Who FIRST proposed the concept of atomism?

Radioactive atoms are BEST described as atoms that

Which change MUST take place for a solid to melt?

How is a melodic interval structured?

Empiricism emphasized the use of

Dipole-induced dipole force occur between

How many years separated the proposal of the law of definite proportions and the law of conservation of mass?

An atom of tritium is represented by

John Dalton focused MOST on the behavior of

How does a mass spectrometer scan several different masses?

The law of partial pressures is BEST represented by the equation

Why was A New System of Chemical Philosophy particularly significant?

Which of the following statements about water’s bonding is FALSE?

John Dalton proposed the law of multiple proportions based on the works of

When a substances changes from a solid directly to a gas, it has

The term “electron sea” is MOST associated with

Which term describes the fifth scale degree of a major scale?

Which of the following atoms does NOT participate in hydrogen bonding?

Which type of attraction creates the physical properties of a substance?

Which scale includes all pitches in an octave sorted in ascending order?

John Dalton’s atomic theory was MOST closely related to the law of

Which of the following forces are based on multiple polarizable electron clouds?

Which of the following symbols denotes a partial charge?

The creation of scientific societies prompted all of the following changes EXCEPT

To how many other atoms is each carbon atom in diamond joined?

Mass spectrometers are sometimes used to

Why does DNA form a double helix structure?

Which of the following subatomic particles have a negative charge?

Which scale degree is known as the leading tone?

Samples for mass spectrometers with straight pathways are generally

Brass is composed of copper and

Which scale is MOST common in Western music?

Which of the following forces are the only types of forces that occur between two nonpolar molecules?

Which of the following intervals is the SMALLEST?

14 6 𝐶 is NOT used for

Generally, the term “Scientific Revolution” refers to advancements from the

If Alpacatinium has elemental symbol Ac, atomic number 89, and mass number 227, which symbol represents it?

Who was the FIRST chemist to identify hydrogen as an element distinct from other gases and to describe its properties?

How many half steps does an aug4 interval contain?

How many half steps does an M6 interval contain?

Which of the following compounds exists in the form of a network?

Which of the following isotopes is radioactive?

How did chemists develop a table of atomic masses?

Which of the following bases does NOT make up DNA?

What causes electricity?

Which scientist proposed that the four elements were earth, air, water, and fire?

An ion forms when an atom loses or gains a(n)

Which of the following forces is STRONGEST?

In liquid and solid water, the hydrogen bond is comprised of a weak bond between a hydrogen atom and the

The atomic number denotes the

When multiple elements form a metal, the result is called an

The structure of salt is BEST described as a

What is the dominant tuning system in Western music?

The boiling point of water is

Which property causes bonds between identical atoms to be nonpolar?

DNA’s backbone comprises a sugar and

Many observations of hydrogen’s properties came from reactions between metal and a(n)

A mass spectrometer’s results depend upon the interaction of

In the early seventeenth century, the field of chemistry MOST overlapped with that of

What is the second pitch in an A major scale?

A substance’s temperature is a measure of its

All attractive forces regarding atoms and molecules stem from the

Which of the following terms represents an arrangement of protons and/or neutrons forming a nucleus?

How many naturally occurring isotopes does carbon have?

Which of the following elements is NOT a metal?

If a compound has only dispersion forces,

Of which nationality was John Dalton?

Which of the following intervals is the LARGEST?

Ice’s structure is BEST described as

The symbol “n0” represents a

Which element does NOT contain any neutrons?

Which of the following intervals is a perfect fifth?

Which element interacts with cosmic rays to form 14 6 𝐶?

For how many years did John Dalton keep daily scientific records?

Why do some mass spectrometers use a curved magnet?

What is the relationship between A-sharp and B-flat?

Which nuclide is MOST commonly used in fusion reactors?

Which type of force is NOT do physical changes NOT affect?