A metallic bond is a bond between two metals or cations. In metallic bonding, the electrons are shared between the positive ions. The electrons move around between atoms. This is what allows objects with metallic bonds to be malleable and able to conduct electricity.
Answer:
93.6hours or 3.9 days
Explanation:
you take 156 and divide it by 5 since they get 5 gallons a trip. you get 31.2 trips. each trip is 3 hours so multiply the number of trips by three to find how long it takes
Answer:
These examples could be written as chemical reactions, but are more generally considered to be endothermic or heat-absorbing processes: Melting ice cubes. Melting solid salts. ... Converting frost to water vapor (melting, boiling, and evaporation, in general, are endothermic processes.
Explanation:
Answer:
<h2>2 kg</h2>
Explanation:
The mass of the marble can be found by using the formula
p is the momentum
v is the velocity
From the question we have
We have the final answer as
<h3>2 kg</h3>
Hope this helps you
Answer:
Option (d) is the correct answer.
Explanation:
Radiation is defined as electromagnetic energy that travels in space in the form of waves or particles. This means that heat energy will always travel from a warmer object to a colder object. For example, radiations coming from the Sun are able to transfer heat energy to the substance on which they fall. Thus, we can conclude that radiation is the method of heat transfer used by the Sun.
