The enthal difference between the reactants and the products is equal to the amount of energy released to the surroundings. ... A reaction in which energy is absorbed from the surroundings is called an endothermic reaction. In endothermic reactions the enthalpy of the products is greater than the enthalpy of the reactants.

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2 years ago

Identify the structure in blood that transports oxygen to body cells.

Alexeev081 [22]

Answer:

Red blood cells

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2 years ago

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In which situation would all of the larger elephants in a herd most likely stand shoulder-to-shoulder around a young calf? to pr

Tom [10]

To protect the calf from predators

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2 years ago

Check Your Understanding 1. A system consists of components of matter and energy and the processes that involve the matter and e

irina [24]

Here, matter is gas, rock, lava and water, energy is heat, light. While the process in a system is melting and motion.

<h3>What is matter?</h3>

Matter is any material that has a mass and occupies space by having volume in classical physics and general chemistry.

Energy is a physical system's ability to perform work. The uppercase letter E is a common symbol for energy.

The act of determining the best intercommunication of processing units, as well as the best type and design of units in a process system.

In the given scenario,

Mater: gas, rock, lava and water.
Energy: heat, and light.
Process of system: melting and motion.

Thus, this way the given scenario can be classified.

For more details regarding matter, visit:

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1 year ago