Chemistry Semester 1 Review

Which is NOT indicative of an earth-bound nuclear reaction ?

Radioactivity indicates that:

A scientist's background may influence their practice of science.

Number of Significant Figures : 10.01

Nuclear fission results in :

Nuclear fusion results in :

A distance measurement squared is :

The Pauli exclusion principle can be reduced to :

Which does NOT help to ensure world-wide understanding of science :

Any given orbital can hold up to :

If your measurements are close together, then they are :

An Hypothesis is :

For our studies in Chemistry, the three most important parts of the Electromagnetic Spectrum are :

Hund's Rule states that electrons will fill equal-energy orbitals :

10¹⁰ × 10^-3 = ?

The Law of Definite Proportions states that :

If the average of your measurements is close to the true value but the individual measurements are not close :

SI (metric) prefix for 1000 :

A Scientific Law is :

When graphing experimental results, which is the appropriate axis for each variable?

Density is:

Number of Significant Figures : 10.0

Isotopes of an element :

Which one is NOT a basic measurement ?

Which one IS a basic measurement ?

Which set of arrows indicates an inverse relationship?

A useful example of the photoelectric effect can be found in :

The originator of our modern atomic theory was :

The Law of Conservation of Mass was demonstrated by :

Which is a chemical change ?

Credibility (truthfulness) of your sources of information can be judged by:

A mole of things is :

SI (metric) prefix for 1/100 :

Scientific Notation - which one is proper?

A Scientific Theory is :

The word "atom" originated from :

The Law of Multiple Proportions says :

The first element where electrostatic repulsion overpowers the strong force is :

As Frequency increases :

As an analogy, we can think of Hund's Rule as :

Isotopes of an element :

The Aufbau principle says :

Temperature is :

A distance measurement cubed is :

If the same two elements combine in different ratios, they are exhibiting :

10¹⁰ ÷ 10^-3 = ?

Number of Significant Figures : 6.022 x 10²³

Which may be the most important step of the Scientific Method?

If ₵oinium had an atomic number of 4, which isotope is likely to be radioactive?

SI (metric) prefix for 1/1000 :

Which number properly expresses 1.0 mg ?

What two forces are in competition in the nucleus?

A medical study where neither the experimenter nor the subject are aware of the active treatment is called :

Number of Significant Figures : 0.010

Volume is :

Number of Significant Figures : 0.01

Conversion Factors are constructed as :

Number of Significant Figures : 1.00

SI (metric) prefix for one-millionth :

Which of our modern devices is an example of the photoelectric effect in action?