Answer:
1) B. The change in energy in a system during an exothermir reaction
2) B. In the air, only the oxygen is part of the system
3) B. The energy found in the reactants....
4) D. This is an endothermic reaction because the system took energy from the surroundings.
5) B. Energy is released by the formation of chemical bonds
Explanation:
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The ecliptic is the plane of Earth's orbit around the Sun. From the perspective of an observer on Earth, the Sun's movement around the celestial sphere over the course of a year traces out a path along the ecliptic against the background of stars.
The emblem which signifies progress and holds a promise tomorrow will bring a new day, glowing with opportunity is rising sun.
Given that the emblem signifies progress and holds a promise tomorrow will bring a new day, glowing with opportunity.
We are required to give the name of the emblem.
An emblem is basically an abstract or representational pictorial image that represents a concept, like a moral truth, or an allegory, or a person, like a king or saint.
The emblem which signifies progress and holds a promise tomorrow will bring a new day, glowing with opportunity is rising sun.
Hence the emblem which signifies progress and holds a promise tomorrow will bring a new day, glowing with opportunity is rising sun.
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