Understanding Atoms, Molecules, and Compounds

Hey there, curious minds! What do you think is the tiniest building block of everything around us? Let's find out!

• Atom

• Molecule

• Compound

• Element

Hey there, science enthusiasts! James, Grace, and Abigail are having a friendly debate. Can you help them out? Which of the following is an example of a monoatomic element?

• Oxygen

• Water

• Helium

• Ozone

Hey there, science enthusiasts! Maya and Mason are curious about molecules. Can you help them out? What type of molecule is formed by two atoms?

• Polyatomic

• Diatomic

• Monatomic

• Non-metallic

Hey there, curious minds! William, Abigail, and Aria are on a quest to discover how water is classified. Can you help them out?

• An element

• A molecule

• A compound

• An atom

Hey Aria, Benjamin, and Samuel! Let's dive into the world of chemistry! In the compound water (H2O), can you figure out the fun ratio of hydrogen atoms to oxygen atoms?

• 1:2

• 2:1

• 1:1

• 2:2

Hey Ava, Ethan, and Harper! Can you tell me what the compounds formed only between non-metal elements are called?

• Ionic compounds

• Covalent compounds

• Metallic compounds

• Diatomic compounds

Hey Aiden, Nora, and Charlotte! Let's dive into the fascinating world of compounds! Which of the following statements is true about the properties of compounds?

• Compounds have the same properties as the elements they are made of.

• Compounds have different properties from the elements they are made of.

• All compounds are gases at room temperature.

• Compounds are always solids.

Hey there, science enthusiasts! What do you think a chemical formula tells us? Let's find out together!

• The mass of the compound

• The types of elements and their proportions in a compound

• The color of the compound

• The temperature at which the compound forms

Hey there, science enthusiasts! Can you help Evelyn figure out which two elements combine to create magnesium oxide?

• Magnesium and nitrogen

• Magnesium and oxygen

• Magnesium and hydrogen

• Magnesium and chlorine

Hey Aiden, Scarlett, and Liam! Can you figure out which of the following pairs creates the magical gas known as carbon dioxide?

• Sodium and chlorine

• Carbon and oxygen

• Zinc and oxygen

• Hydrogen and oxygen