Physical properties are those which can be observed without any change in composition of the substance. Hence, a is the answer.
Answer:c which is 70
Explanation:
i took the test and got it right
I'm pretty sure it's yards
Answer:
C.) perpendicular
Explanation:
A particle with an electric charge experiences the maximum deflecting force when it is positioned perpendicular to the magnetic field.
The answer is 0784 the second one
