C. 2,500Dg Im pretty sure thats it
Answer:
/D/ either absorbs or releases energy
Explanation:
During a phase change energy is either absorbed or released.
A phase change is a reversible process which occurs when a substance changes is its state from one form to another.
Phase changes are used to delineate physical changes.
- A phase diagram provides a graphic representation of the change.
- The diagram can be 2 dimensional or 3 dimensional.
Answer:
mass is the amount of substance contained in matter while volume is the space occupied by matter
in other words , mass talks about how heavy a body is while volume deals with the space covered by a 3- dimensional body. note : A 2- dimensional body can't occupy volume
Explanation:
Atoms of the same element that differ in their numbers of neutrons are called isotopes. ... Different isotopes of an element generally have the same physical and chemical properties because they have the same numbers of protons and electrons.
Answer:
B) mass
Explanation:
Triple beam balance -
It is an instrument , which is used for the measurement of the mass , in a very accurate and precise manner .
The error range of this balance is +/- 0.05 gram .
It consists of three beam , of three different sizes , where the difference in the beam shows the difference in the weights and readings .
Hence, from the given statement of the question,
The correct option is B. mass.
