Chemistry Assessment 1

1

What are the 3 subatomic particles found in the atom?

1

Which subatomic particle(s) are found outside the nucleus?

1

Which subatomic particle(s) are found in the nucleus?

1

Which two subatomic particle(s) are nearly the same size?

1

Which subatomic particle is the smallest in size?

1

What is the charge of the an electron?

1

The mass of an atom is located in the nucleus, whereas the volume (space the atom takes up) is in the electron cloud.

1

The Atomic Number of an Element Determines the Number of Which Subatomic Particle?

1

Define the term "Isotope," and state an example of an isotope.

1

This element has 34 Protons.

1

This element has 20 neutrons.

1

This element has 8 electrons when it is a neutral atom.

1

This element has a mass number of 79.

3

Draw a Bohr Diagram of Carbon

3

Draw a Bohr Diagram of Hydrogen

1

Protons have a ________ charge.

1

This element usually has no neutrons.

1

Al has this many protons.

1

Rb has this many valence electrons.

1

This person created the Periodic Table.

1

Draw an atom of Argon.

1

Using the periodic table, what is number of protons or electrons in the element with chemical symbol Ag?

1

Using the periodic table, what is number of neutrons in the element with chemical symbol Al?

1

Using the Chart above, what is mass number of the element with an atomic number of 78?

1

If a highly reactive metal with one valence electron is discovered in which group will the element best fit?

1

How are elements arranged on the periodic table?

1

Rank the elements with Physical and Chemical properites similar to those of Oxygen or Lithium.

Potassium (K)
Sulfur (S)
Sodium (Na)
Selenium (Se)
Cesium (Cs)
Neon (Ne)

Oxygen (O)
Lithium (Li)

1

Isotopes are atoms of the same element with the same number of protons and

1

In an element with a neutral charge, the atomic number is equal to the number of

1

What is the maximum number of electrons that are allowed on the second shell/orbit?

1

An atom can be identified by the number of_______________in the nucleus of an atom.

1

Potassium has an atomic number of 19 and a mass number of 39. So, it has _________________neutrons.

1

Which of the following would be an isotope of aluminum?

1

How many valence electrons does oxygen have?

1

Which elements will have similar chemical and physical properties to nitrogen?

1

Chemistry Assessment 1

What are the 3 subatomic particles found in the atom?

Which subatomic particle(s) are found outside the nucleus?

Which subatomic particle(s) are found in the nucleus?

Which two subatomic particle(s) are nearly the same size?

Which subatomic particle is the smallest in size?

What is the charge of the an electron?

The mass of an atom is located in the nucleus, whereas the volume (space the atom takes up) is in the electron cloud.

The Atomic Number of an Element Determines the Number of Which Subatomic Particle?

Define the term "Isotope," and state an example of an isotope.

This element has 34 Protons.

This element has 20 neutrons.

This element has 8 electrons when it is a neutral atom.

This element has a mass number of 79.

Draw a Bohr Diagram of Carbon

Draw a Bohr Diagram of Hydrogen

Protons have a ________ charge.

This element usually has no neutrons.

Al has this many protons.

Rb has this many valence electrons.

This person created the Periodic Table.

Draw an atom of Argon.

Using the periodic table, what is number of protons or electrons in the element with chemical symbol Ag?

Using the periodic table, what is number of neutrons in the element with chemical symbol Al?

Using the Chart above, what is mass number of the element with an atomic number of 78?

If a highly reactive metal with one valence electron is discovered in which group will the element best fit?

How are elements arranged on the periodic table?

Rank the elements with Physical and Chemical properites similar to those of Oxygen or Lithium.

Isotopes are atoms of the same element with the same number of protons and

In an element with a neutral charge, the atomic number is equal to the number of

What is the maximum number of electrons that are allowed on the second shell/orbit?

An atom can be identified by the number of_______________in the nucleus of an atom.

Potassium has an atomic number of 19 and a mass number of 39. So, it has _________________neutrons.

Which of the following would be an isotope of aluminum?

How many valence electrons does oxygen have?

Which elements will have similar chemical and physical properties to nitrogen?

What is the electron configuration of Sodium?

What are the 3 subatomic particles found in the atom?

Which subatomic particle(s) are found outside the nucleus?

Which subatomic particle(s) are found in the nucleus?

Which two subatomic particle(s) are nearly the same size?

Which subatomic particle is the smallest in size?

What is the charge of the an electron?

The mass of an atom is located in the nucleus, whereas the volume (space the atom takes up) is in the electron cloud.

The Atomic Number of an Element Determines the Number of Which Subatomic Particle?

Define the term "Isotope," and state an example of an isotope.

This element has 34 Protons.

This element has 20 neutrons.

This element has 8 electrons when it is a neutral atom.

This element has a mass number of 79.

Draw a Bohr Diagram of Carbon

Draw a Bohr Diagram of Hydrogen

Protons have a ________ charge.

This element usually has no neutrons.

Al has this many protons.

Rb has this many valence electrons.

This person created the Periodic Table.

Draw an atom of Argon.

Using the periodic table, what is number of protons or electrons in the element with chemical symbol Ag?

Using the periodic table, what is number of neutrons in the element with chemical symbol Al?

Using the Chart above, what is mass number of the element with an atomic number of 78?

If a highly reactive metal with one valence electron is discovered in which group will the element best fit?

How are elements arranged on the periodic table?

Rank the elements with Physical and Chemical properites similar to those of Oxygen or Lithium.

Isotopes are atoms of the same element with the same number of protons and

In an element with a neutral charge, the atomic number is equal to the number of

What is the maximum number of electrons that are allowed on the second shell/orbit?

An atom can be identified by the number of_______________in the nucleus of an atom.

Potassium has an atomic number of 19 and a mass number of 39. So, it has _________________neutrons.

Which of the following would be an isotope of aluminum?

How many valence electrons does oxygen have?

Which elements will have similar chemical and physical properties to nitrogen?

What is the electron configuration of Sodium?