subatomic particles are measured using amu (atomic mass unit)
<em>hope this helps!</em>
<em>have a great day :)</em>
Heated mater rises and cold mater sinks
Sorry I honestly have no idea I just want my points
Answer:
The reaction begins and builds up heat. This heat causes the aluminum to melt and float on top of the liquid bromine. Wherever the two elements meet, sparks, heat, and light are given off.
Explanation:
Answer:
Yes
Explanation:
The tilt of the Earth means the Earth will lean towards the Sun (Summer) or lean away from the Sun (Winter) 6 months later. In between these, Spring and Autumn will occur. The North pole always points the same way as the Earth revolves around the Sun.
