Atoms and Elements

1

Which of the following is a characteristic of robust scientific knowledge?

1

Which of the following provides evidence to support Bohr's theory of atomic orbitals?

1

Which of the following observations indicates that an atom has neutrons?

1

The table shows the charge on three unknown subatomic particles. Which particle is most likely present in the nucleus of an atom?

1

The table shows the number of charged subatomic particles in an ion. A negatively charged substance is brought near the ion. What will most likely happen and why?

1

What is the highest point of a wave called?

1

A football player experiences acute pain in his knee. Which of the following methods can a doctor use to diagnose the reason for the pain?

1

What term is used to describe the lowest energy level of a particle?

1

An electron moved from a lower energy level to a higher energy level. What most likely happened during the transition?

1

This is represented by the letter n. n is the first number that describes the probable position of every electron and can be any whole number from 1 to 7.

1

The table compares the number of electrons in two unknown neutral atoms. Use this information to determine the number of valence electrons in the atoms. Which of the following correctly compares the stability of the two atoms?

1

A substance is present in the gaseous state at room temperature. Which of the following best explains the probable position of the substance in the periodic table?

1

Which of the following groups of elements are likely to have substances that are both metallic and non-metallic properties?

1

This group of elements is silvery and shiny. They are extremely reactive because they lose their outer electron easily to form a cation. Because of this, they cannot exist alone in nature.

1

Which of the following properties increase down a column in the periodic table?

1

Which of the following correctly compares the radii of Cl and Cl−?

1

Which of the following explains how Albert Einstein tried to influence the discovery of the energy equation?

A quiz on the periodic table of elements as well as theories by Albert Einstein and others. It covers atomic models and their explanations, as well as ions and particles and electron shells and subshells.

Atoms and Elements

Atoms and Elements

Which of the following is a characteristic of robust scientific knowledge?

Which of the following provides evidence to support Bohr's theory of atomic orbitals?

Which of the following observations indicates that an atom has neutrons?

The table shows the charge on three unknown subatomic particles. Which particle is most likely present in the nucleus of an atom?

The table shows the number of charged subatomic particles in an ion. A negatively charged substance is brought near the ion. What will most likely happen and why?

What is the highest point of a wave called?

A football player experiences acute pain in his knee. Which of the following methods can a doctor use to diagnose the reason for the pain?

What term is used to describe the lowest energy level of a particle?

An electron moved from a lower energy level to a higher energy level. What most likely happened during the transition?

This is represented by the letter n. n is the first number that describes the probable position of every electron and can be any whole number from 1 to 7.

The table compares the number of electrons in two unknown neutral atoms. Use this information to determine the number of valence electrons in the atoms. Which of the following correctly compares the stability of the two atoms?

A substance is present in the gaseous state at room temperature. Which of the following best explains the probable position of the substance in the periodic table?

Which of the following groups of elements are likely to have substances that are both metallic and non-metallic properties?

This group of elements is silvery and shiny. They are extremely reactive because they lose their outer electron easily to form a cation. Because of this, they cannot exist alone in nature.

Which of the following properties increase down a column in the periodic table?

Which of the following correctly compares the radii of Cl and Cl−?

Which of the following explains how Albert Einstein tried to influence the discovery of the energy equation?

Which of the following is true for a reliable scientific source?