ICP Quiz 15-2

¡Supera tus tareas y exámenes ahora con Quizwiz!

T or F? A physical property is a characteristic of something that allows it to change into something new.

F Chemical

T or F? Using oxygen to separate molten copper sulfide and copper and sulfur dioxide is a physical change.

F Chemical

T or F? When lightning converts oxygen gas, O2, into ozone, O3, is a physical change.

F Chemical

T or F? The freezing point of whater is a chemical change

F Physical

T or F? When a firecracker explodes, mass is lost.

F conserved

T or F? The ability of a match to burn is an example of a chemical change.

F physical change

T or F? The color of a substance is a physical property

True

T or F? Distillation is a way to separate mixtures using the physical property of boiling point.

True

Which of the following is an example of a physical property? a. evaporation in a swamp cooler b. electricity produced by a dry cell c. digestion of a hamburger d. rusting of a car body

a.

The following are examples of chemical properties except ______. a. ability to burn b. ability to be crushed c. ability to react with oxygen d. toxicity

b.

plants making their own food

chemical change

A characteristic of matter that allows it to change to something new is a ______.

chemical property

The following are examples of physical properties except ___. a. density b. shape c. color d. ability to react with oxygen

d.

Give 2 signs that chemical change has occured

gas is made and color change

What are 3 physical properties of a banana?

its yellow, shape is curvy and is sort of smooth

leaves changing in the fall

physical change

orange juice being made with fresh oranges

physical change

wind and water erosion

physical change

Density is an example of a ______.

physical property

wall was blue

physical property


Conjuntos de estudio relacionados

Human Anatomy and Physiology Cranial Nerves

View Set

Chapter 9 questions Financial Management

View Set