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Juliette [100K]
3 years ago
14

What is exothermic reaction?

Chemistry
1 answer:
m_a_m_a [10]3 years ago
5 0

Answer:

<em><u>E</u></em><em><u>x</u></em><em><u>othermic reaction</u></em><em><u> </u></em>is a reaction in which heat is evolved.

Ex-Salt water

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3 0
3 years ago
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A piece of gold ingot with a mass of 301 g has a volume of 15.6 cm3 . calculate the density of gold.
Fantom [35]

Answer:

            19.29 g.cm⁻³

Solution:

Data Given:

                             Mass  =  301 g

                             Volume  =  15.6 cm³

Formula Used:

                             Density  =  Mass ÷ Volume

Putting values,

                             Density  =  301 g ÷ 15.6 cm³

                            Density  =  19.29 g.cm⁻³

6 0
3 years ago
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dimaraw [331]

Answer:

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Explanation:

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8 0
3 years ago
How are pressure and temperature related in terms of kinetic energy?
mylen [45]

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Explanation:

3 0
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Explanation:

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