It is 2.5g/ml. You can find this answer by taking the mass (25g) and dividing it by the volume (10ml) and you will get your answer of 2.5g/ml.
<span>Sublimation: the substance changes directly from a solid to a gas without going through the liquid phase. Deposition: the substance changes directly from a gas to a solid without going through the liquid phase.</span>
Explanation:
5.03" (and any subsequent words) was ignored because we limit queries to 32 words.
please mark me as brainliest
Answer:
Heat is the energy of a substance and temperature is a measure of heat average energy of molecular motion in a substance.
Explanation:
Heat is the total energy of molecular motion in a substance while temperature is a measure of the average energy of molecular motion in a substance.
No
Consider the formula: PV=nRT
<span>when one goes up, the other goes down because they are indirectly proportional</span>
<span>240+101.3=341.3kPa absolute pressure. </span>
<span>341.3 * V = constant </span>
<span> expansion = </span><span>Vfinal / Vinit = 341.3 / 240 </span>
It is not enough.
<span>To get a four times expansion, we need both a weakening of the balloon material and an ambient pressure that is lower than atmospheric at sea leve</span>
