Y7 Pure substances and mixtures core questions TG

What are the tiny particles that substances are made from?

• molecule

• atom

• mixture

• particle

A molecule is......

• a pure substance

• a mixture

• 2 or more atoms bonded together

• a substance that doesn't dissolve

what are substances made of only one type of atom called?

• particle

• atom

• compound

• element

What are substances made of two or more different atoms chemically bonded together called?

• compound

• mixture

• atom

• element

In chemistry what is a PURE substance?

A substance made from....

• 2 or more atoms bonded together

• a single element or compound

• tiny particles

• mixtures

What are substances made of two or more types of atoms/compounds

NOT CHEMICALLY BONDED together called?

• Compounds

• solutions

• mixtures

• substances

What do we call a substance that does not dissolve?

• mixture

• solution

• soluble

• insoluble

What do we call a substance that DOES dissolve?

• solution

• soluble

• mixture

• insoluble

What is the part that dissolves called

• solvent

• solution

• solute

• solitude

What is the liquid the substance dissolves in called?

• solvent

• sollution

• solute

• solitude