1) What phase of matter which has definite shape? a) solid b) liquid c) gas 2) What phase of matter is a substance like water? a) solid b) liquid c) gas 3) Air inside the balloon is an example of a) solid b) liquid c) gas

Табела

Визуелни стил

Поставке

Промени шаблон

Врати аутоматски сачувано: ?