Question 4 of 25 A model a rocket is used to test materials that will be used to build the body
of the actual rocket. What is a limitation of this model?
O A. It can be used to predict how the materials might be affected by a
rocket launch.
B. It is smaller than the actual rocket.
C. It uses the materials that will be used on the actual rocket.
D. It is less expensive than the actual rocket.

a small container that holds a source of energy a solar cell that captures light energy and converts it into electricity a voltaic cell that uses the oxidation of a fuel to produce electricity

explanation:

the atomic number will stay the same no matter how many electrons it has, so it doesn’t decrease nor increase. it’ll only change with a different number of protons

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.