I could not break unless you hit it with a sledge hammer
Answer
False
Explanation
Specific heat is the amount of heat per unit mass required to rise the temperature of a substance by one degree celsius.It is expressed in units of thermal energy per degree temperature.A calorimeter is used when measuring the heat capacity of a reaction.Molar heat capacity is amount of heat required to raise the temperature of a substance by one degree Celsius.
C. a change of state. It can be a physical or a chemical state of change.
<span>O2 travels slower than H2, Ne, N2, and CO. This is due to the fact that O2 has a heavier molecular weight than the others. O2 has a weight of 32 grams per mole. N2 and CO are the next highest with 28 grams per mole. Ne is 20 grams per mole, and H2 is 2 grams per mole.</span>
Answer:
The mass remains same after and before the reaction
Explanation:
This is because of law of conservation of mass
Which states that
- In a chemical reaction mass is neither created nor destroyed,it remains conserved .
