Which direction will heat be transferred? Question 4 options:

From lower temperatures to higher temperatures

From higher temperatures to lower temperatures

Heat is never transferred, thermal energy is always constant.

In both directions equally

please include explanation

Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.

What type of nuclear decay causes the atomic number of an element to increase by 1?

While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank