An example of a chemical change is water boiling

False, Boiling water is an example of a physical change and not a chemical change

yes

Explanation:

cos from the boiling water, you can still get another change

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it