Dissolving can separate the three. Because pepper doesn't mix with water and neither do pebbles.
A neutral atom has the same number of protons as it does neutrons.
A. True
B. False
—————-
False
Explanation:
The box has no acceleration in the perpendicular direction, so the net force in that direction is 0.
Sum of forces in the parallel direction:
∑F = f − F∥ − mg∥
∑F = f − F cos φ − mg sin θ
Lose its magnetic properties
Boiling water has a lot more heat than the oven's air (even though the air has a higher temperature). ... A match has a greater temperature than the iceberg because the average molecule in the match is moving faster than the average molecule in the iceberg