What is released when the nuclei of two smaller atoms fuse to form a larger atom?
a)energy
b)compound
c)mass
d)matter

Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire

How to tell if a molecule is polar or nonpolar with electronegativity

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your