Answer:
En química, un sistema homogéneo es aquel sistema material que presenta las mismas Una sustancia pura es un sistema homogéneo a partir del cual no es posible obtener otras para aislar a un sistema del medio y siempre habrá intercambio o de materia o de energía; el más perfecto es el frasco de Dewar.
Explanation:
It led the French to seek an alliance with the Americans to dethrone Louis XVI.
Answer:
D) Room temperature
Explanation:
For the experiment to work and have good reliable results there should only be one variable. In this case, the variable is the noise level, and the different room temperatures would influence the experiment's results.
Answer:
Ethical
Explanation:
Ethical dilemma refers to a form of uncertainties that created because we feel that we have violate the moral standard that we held in our life.
From the excerpt above, Katie is faced with difficult situation when she found out about the mice.
The right answer to her problem is obviously telling the client about the mice problem, but she is discouraged to do it because she know for sure it will messed up the sales and reduce the salary that she can take home to her family. This is where the ethical dilemma is derived from.
