answersLogoWhite

0


Best Answer

No.

Everything has mass.

Atoms have mass, Everything has atoms. :)

Atomic Mass Number for example.

:)

User Avatar

Wiki User

βˆ™ 15y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

βˆ™ 5mo ago

All known forms of matter have mass, which is a fundamental property that determines how they interact with gravity. However, massless particles such as photons (light) exist, but they still carry energy and momentum despite not having mass.

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 11y ago

All observation and all theory so far indicate that they do.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is it true that not all kinds of matter have mass?
Write your answer...
Submit
Still have questions?
magnify glass
imp