Elements and Compounds

Front

Which of the following is not a compound? Options: HCl, NaCl, Cl, CO₂

Back

Cl

Front

What is made up two or more elements that are chemically combined?

Back

Compound

Front

An element is made up of only one kind of _____. Options: isotope, atom, plastic, metal

Back

atom

Front

What is H₂SO₄ made up of?

Back

2 hydrogen, 1 sulfur, 4 oxygen

Front

How many atoms are there TOTAL in: H₂SO₄?

Back

7

Front

Which example is a compound? Options: N₂, Cu, O₂, H₂O₂

Back

H₂O₂

Front

The atom is the smallest part of...

Back

An element

Front

This picture represents which of the following? element, compound

Back

compound

Front

What is located on the Periodic Table?

Back

Elements

Front

How many elements are represented in the compound?
Na₂CO₃

Back

3