Matter and the changing of matters

Matter and the changing of matters

by Parinda Simanjuntak

Multiple Choice

The following statements describes a gas is ....

• has its own shape

• flowing from top to bottom

• can be touched

• Has mass

Multiple Choice

the similarity between gas and solid is ....

• the shapes takes its container

• can be touch

• has mass

• no fixed volume

Multiple Choice

Berikut ini yang merupakan contoh benda yang berubah sifatnya menjadi keras bila di biarkan di udara adalah ....

• plastisin

• sendok

• kaca

• gelas

Multiple Choice

Peristiwa perubahan wujud benda pada saat merebus air adalah ....

• membeku

• menguap

• mencair

• mengembun

Multiple Choice

Cecilia placed a pot of water on a stove for 15 minutes. She observed that the water began to bubble and that the water level dropped. Which explanation below describes what is happening to the water?

• The water is cooling.

• The water is freezing.

• The water is boiling and is evaporating.

• The water is melting and is disappearing.