MIXTURE AND SOLUTION

Which of the following is a gaseous mixture?

• Carbon dioxide

• air

• oxygen

• None of these

_______ is solution of carbon, iron and other things

• steel

• brass

• lead

• steel

Tags

NGSS.MS-PS1-3

_____ is solution of COPPER and ZINC

• Solder

• brass

• magnalium

• steel

Solid solutions are called

• mixture

• brass

• alloy

• solidified esters

______ are hard, shiny solids

• Metal

• mettaloid

• non-metals

• Mixture

Which is the liquid metal?

• Gold

• Mercury

• Coal

• Oxygen

When something NOT mixes with liquid, it is ______ in water

• Insoluble

• Slimy

• Insolvent

• Evaporated

When something mixes with liquid, it is ______ in water

• intersoluble

• Soluble

• Solvent

• boiled

Tags

NGSS.MS-PS1-2

liquid in which things are dissolved

• solution

• Soluble

• Solvent

• all of these

Substance that dissolves in liquid

• solvent

• solute

• solution