Podcast
Questions and Answers
Which planet is the eighth planet from the Sun?
Which planet is the eighth planet from the Sun?
- Neptune (correct)
- Mercury
- Earth
- Venus
Which planet is the fourth-largest planet in the Solar System by diameter?
Which planet is the fourth-largest planet in the Solar System by diameter?
- Neptune (correct)
- Mercury
- Earth
- Venus
Which planet is the third-most-massive planet in the Solar System?
Which planet is the third-most-massive planet in the Solar System?
- Earth
- Mercury
- Venus
- Neptune (correct)
Which planet is denser and physically smaller than Uranus?
Which planet is denser and physically smaller than Uranus?
How many times the mass of Earth is Neptune?
How many times the mass of Earth is Neptune?
______ times the mass of Earth is Neptune?
______ times the mass of Earth is Neptune?
The planet orbits the Sun once every ______ years at an average distance of 30.1 astronomical units (4.5 billion kilometres; 2.8 billion miles).
The planet orbits the Sun once every ______ years at an average distance of 30.1 astronomical units (4.5 billion kilometres; 2.8 billion miles).
Neptune is the ______-most-massive planet in the Solar System.
Neptune is the ______-most-massive planet in the Solar System.
Neptune is denser and physically smaller than Uranus because its greater mass causes more gravitational compression of its ______.
Neptune is denser and physically smaller than Uranus because its greater mass causes more gravitational compression of its ______.
Neptune is the ______-largest planet in the Solar System by diameter.
Neptune is the ______-largest planet in the Solar System by diameter.
This page looks at the preparation of insoluble salts using ______ reactions.
This page looks at the preparation of insoluble salts using ______ reactions.
The mixed solutions contain ______.
The mixed solutions contain ______.
What happens when the various ions ______ into each other.
What happens when the various ions ______ into each other.
What happens if a potassium ion meets a nitrate ______.
What happens if a potassium ion meets a nitrate ______.
The attractions between potassium ions and nitrate ions aren't strong enough to overcome the attractions between the ions and the ______ molecules.
The attractions between potassium ions and nitrate ions aren't strong enough to overcome the attractions between the ions and the ______ molecules.
