The answer is;
Flame test is a qualitative test".
Flame test is performed for detecting metals in a compound and metals are detected by the color of the flame, and flame color identifies that which metal is this. so this is a qualitative test, different types of metals shows different color of flames.
Answer:
9
Step-by-step explanation:
Answer:
A straight line through the origin, and with a positive gradient (sloping from bottom left to top right)
Six and eighty five thousandths I think
Answer:
-3 and -9 are the roots.
Step-by-step explanation:
