Answer:
See explanation
Explanation:
According to the kinetic molecular theory, the molecules that compose a gas are in constant random motion.
The temperature of a gas is a measure of the average kinetic energy of the gas molecules.
When the balloon was placed in a hot water bath, the balloon becomes larger because the gas inside the balloon expands. This is because, more kinetic energy is supplied to the molecules of the gas hence they spread out.
When the balloon is placed in cold water, the kinetic energy of the gas molecules in the balloon decreases as temperature decreases hence the balloon shrinks
Answer:
It all depends what your working with and what experiment your planning on doing .
Explanation:
Say if you were working with chemicals you would the tools that would help you protect your body like gloves,googles, apron , etc
So in conclusion it depends what your doing to know what tools you are going to need
Justice Sonia Sotomayor<span> is the first Latina to sit on the United States Supreme Court.</span>
