Hel please pretty pretty pl characteristics that can be observed or measured without changing the matters identify called chemical properties. True Flase

False

Explanation:

Those are physical changes. Changing the identity of matter means changing its chemical composition which is what happens in chemical changes.

electronic measurement tools display data on a screen after waiting for several minutes.

while some business owners prefer manual record keeping systems, most businesses use an electronic record keeping system - making it easier to capture information, generate reports and meet tax and legal reporting requirements.

explanation:

b a mature ovary of a plant.