Random Chemistry Trivia

Atoms of the same element that contain different numbers of neutrons in their nuclei are called

The compound sodium hydrogen carbonate (or sodium bicarbonate) is more commonly known as what?

What is the name for the change of state that occurs when a solid changes directly to a gas?

Which scientist is credited with discovering the nucleus?

What is the most abundant element in the human body (by weight)?

Which element is known as “kalium” (from the word alkali) in many languages?

What was the first synthetic (man-made) element?

Vinegar is a dilute solution of which acid?

A chemical bond formed between a metallic element and a non-metallic element is

A reaction in which a single reactant is broken down into two or more products is a