Answer:
iron weighs more
Explanation:
it weighs more cuz it depends on the object
I’d say a stronger force because the moon doesn’t float away. But I’m
Not a scientist lol
B. The charge of the oxygen atom changes
This is because the neutron does not carry any electrical charge, so the charge should be unaffected.
He main boat is sending some wave that is reflected back to the sender when it collide with an object ( the frequency differs which is an indication of the distance separating the sender and receiver)