Answer:
a physical change does not change the composition (what it's made of) as a chemical change would.
Answer:
A heat engine is a type of engine, (like the motor in a car) that produces ... Heat engines do just the opposite; they take the energy from being warm ... using a flame to heat water into steam, then using the steam to turn a turbine. ... is the percentage of energy input that the engine can convert to useful work.
Explanation:
hope this helps
and i hope its right
Celsius to Kelvin conversion
formula
<span>The temperature T in
Kelvin (K) is equal to the temperature T in
degrees Celsius (°C) plus 273.15:</span>
T(K) <span>= T(°C) + 273.15</span>
So
to convert the boiling point of cyclopropane from degrees Celsius to kelvin:
T(K) <span>= T(°C) + 273.15</span>
T(K) <span>= -33 +
273.15</span>
T(K) <span>= 240.15 K</span>
<span> </span>
C. Is the answer.
A term that means “a group of organisms that have similar traits and are able to produce fertile offspring” is “presence of “red blood””
An item that is not a kind of evidence used in systematics.
Cell type and common ancestry are two types used.
