Chemical change is any change that results in the formation of new chemical substances. At the molecular level, chemical change involves making or breaking of bonds between atoms. These changes are chemical: iron rusting (iron oxide forms) gasoline burning (water vapor and carbon dioxide form)
Answer:
I think the answer is b but i cannot confirm cuz this is a challenging question
Uranus is much much larger than Earth, so the distance from the planet's center is much much greater
Electric force from electomagnetic force and force of gravity from gravitational force