Answer:
Below.
Step-by-step explanation:
Homogeneous mixtures have just one phase - for example a mixture of methanol and water just look like one clear liquid.
Heterogeneous mixtures have more than one phase - for example a mixture of the insoluble salt barium sulphate and water; the salt is a white solid at the bottom of the flask.
21.5 x 10 = 215
Move the decimal point over to the right the number of zeros there are in the second number
Answer:
X=5
Step-by-step explanation:
X^2=4^2+3^2
X^2=25
X=5