During a CHEMICAL CHANGE, the form of a substance is altered, but not identity. TRUE or FALSE?

2. Dalton iferred that all atoms of an element are IDENTICAL.
Ture or False

3.ELECTOLYSIS can be used to separate copper from its ore
True or False

4. A solid block that SINKS in a container of water has a lower density than water
True or False

5. Ice is an example of the LIQUID states of matter
True or False

Leave a Reply