Question

what is the best tool for mixing liquids when heat is involved and you want to control fumes coming from the liquid? * 1 point
beaker
erlenmeyer flask
graduated cylinder
volumetric flask
which of the following is the metric base unit for distance? * 1 point
meter
kilometer
gram
foot

Explanation:

For the first question, an Erlenmeyer Flask is suitable as it can be heated and has a narrow - mouth to help control fumes during liquid mixing. For the second question, the meter is the base metric unit for distance. Kilometer is a derived unit, gram is for mass, and foot is a non - metric unit.

Answer:

1. Erlenmeyer Flask
2. Meter