Answer:
The concentration is 50.6 g/L
Explanation:
pa BRAINLYES PO TY
A push is a force that moves an object away from something.
Therefore your baby sister is using a push force.
B. <span>The heat lost by the metal will equal the heat gained by the water</span>
Answer:
Group 18th
Explanation:
The group 18th of periodic table which is composed of Noble gases mainly was missing from the Mendeleev's periodic table. The reason for this is that Noble gases are least reactive, therefore, it was difficult to predict such elements which do not react with other elements.
<span>water that collects as droplets on a cold surface when humid air is in contact with it.</span>