When rain freezes and turns to ice or sleet, this is an example of a
Two substances are combined. Gas is released, and a tall, black column forms. This is an example of a
Which answer below is an example of two physical properties of matter?
When two substances are combined, a milky substance forms and falls to the bottom of the flask. What would be the most likely reason this happened?
Conductivity is an example of a/an
To compress means to be squeezed or pressed together. Why is a gas easily compressible, but solids are not?
Which state of matter has an indefinite shape and a definite volume?
Which state of matter has an indefinite shape and an indefinite volume?
Which state of matter has a definite shape and a definite volume?
Students were studying different liquid samples. Which of these is most likely a pure substance?
If a salad dressing with water and vinegar looks the SAME throughout (has a consistent color and texture), it would be an example of a
What happens when you mix water and NaCl?
When salt dissolves in water, it is an example of a
TRUE or FALSE: A salt water solution will look the same throughout.
A salt water solution can be separated by