Actually never, a theory is always in danger of being replaced by a better explanation.
This does not invalidate the theory, it just means it was not as comprehensive and explanation of observations as was thought.
An example of this is Newtons laws of gravity, they are still usable but we now know that Einstein's space/time bending by the mass of an object is a more comprehensive explanation.
Chemistry is considered to be a physical science.
Science is knowledge. Theories are tested for veracity (truthfullness) and if they are found to be true and cannot be proven false they become the body of science.
A theory can be disproved, but despite the weight of evidence in its favour, it can never be proved.
A hypothesis that has been well tested and is considered to probably be true.
nothing is completely true cause there are so many answers people don't know. like is there a god? or what really made the dinosaurs die out?
You create a theory. Prove the theory to be true by testing it. If it works, it is true. If it does not work, it is not true.
Which of the following implies that an idea is absolutely true? belief hypothesis theory law
Is a scientific theory but many people believe is true
In science, the word "theory" is USUALLY used for well-established theoretical frameworks, that are generally accepted as being true. This is the case with the theory on protoplanets - it is generally held to be true.
Chemistry is considered to be a physical science.
because he is the only creator of everything that exist, even the true science he created it,and the true science is the one that exist not only a theory.
It's absolutely true that the only perfect science is hindsight.
Science is a process of understanding the natural world through observation, experimentation, and evidence-based reasoning. It is not about static facts, but about building a body of knowledge that is constantly evolving as new evidence emerges. Therefore, it is not accurate to assign a percentage to the amount of science that is considered fact.
Science is knowledge. Theories are tested for veracity (truthfullness) and if they are found to be true and cannot be proven false they become the body of science.
In science 'Theory' Refers to the best hypothesis, accepted as true until something better comes along.
yes.
Because it was just a theory and never been prove it can't be good or bad but it just a theory after all. and if this theory real and why don't they see what will happened in future!