The manager of a driver training programs,
Dr. William Van Tassel explains that when you are about to be involved in a
wreck, you should have your license, insurance card and other pertinent
document always ready inside your car. Even though you are a competent driver,
accidents may still happen, so keep your camera, pen and paper ready, to
document any untoward incidents and avoid any further problems.
Color change is the answer because that is a physical change
Answer:
observation or experience
Explanation:
Empirical method is a study that uses indirect or direct observations in order to gain some knowledge. It uses empirical evidences-information that are collected through observation or experience.
Theory that is tested by empirical method involves the use of objective, that is observed, highly controlled and replicable.
Argon (Ar) is in group 18. Argon ____.
has properties similar to other elements in group 18
does not react readily with other elements
is part of the noble gas group