The Answer Is A:1 Hope I Helped
80.5%- The total mass of the compound is 18g (14.5 + 3.5) then divide the mass of magnesium by the total. easy way to remember is- (part/whole) x 100
Volume:
a x b x c
Therefore:
5.54 x 10.6 cm x 199 => 11,686.076 cm³
Answer:
it goes to a solid to a liquid
Explanation:
When something is a solid the molecules are impact together and have a small sense of vibration. But as the solid melts away for example ice, the molecules become more loose forming into a liquid
