False, you pass a light through a mixture If the light bounces off the particles, you will see the light shine through and you have a colloid mixture
Answer:
The S.I unit of heat is Joule .
Hope it helps you :--)
Explanation:
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Answer:
3 N to the right
Explanation:
There are two forces acting on the car:
- A force of 10 N towards the right
- A force of 7 N towards the left
Therefore, the net force is given by the difference between the two, since they are in opposite directions:
And the direction is to the right, since the force to the right has greater magnitude than the force to the left.
Answer:
elements in the same column have the same number of neutrons. elements with similar mass are placed in the same column.
Answer:
B.C. D. G.
Explanation:
A vector quantity, has both magnitude and direction. A tip to remember is if you can add a direction to it! You wouldnt say 30 pounds north, but you would say 30 mph north.
<em>I hope this helped! Comment if you have any questions! :)</em>
