Question

Write the coordinates of the vertices of a rectangle whose length and breadth are 4 and 3 units respectively,one vertex at the origin ,the longer side lies on the x-axis and one of the vertices lies in the third quadrant

Answer 1

Answer:

Compounds have a definite composition, so they are the same throughout, which makes them homogeneous. The only way for a compound to be a heterogeneous mixture is if it is present in two or more states, such as water and ice, or dry ice (frozen carbon dioxide) and carbon dioxide gas