Unit 1 Measurement Matter Density

In physical changes, substances might change in __________ but not in __________.

• appearance, composition
• volume, state of matter
• texture, color
• weight, mass

Choose the best description below for the image

• physical change

• chemical change

Choose the best description below for the image

• physical change

• chemical change

Choose the best description below for the image

• physical change

• chemical change

Choose the best description below for the image

• physical change

• chemical change

Choose the best description below for the image

• physical change

• chemical change

Choose the best description below for the image

• physical change

• chemical change

The image is best described as

• Chemical Change

• Physical Change

Matter can not be created nor destroyed: it can only be

• Destroyed a little bit
• Invisible
• Transformed, changed
• None of the above

The Law of Conservation of Mass States

• Energy cannot be created nor destroyed, it can only change form.

• Mass cannot be created nor destroyed, it can only change form.

• Mass can be created or destroyed, it cannot change form.