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pentagon [3]
3 years ago
12

How Many protons is there

Chemistry
1 answer:
grigory [225]3 years ago
4 0
Protons in science is positive
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Specific heat capacity is the quantity of heat required to raise the temperature of one mole of a substance by one degree Celsiu
sattari [20]

Answer

False

Explanation

Specific heat is the amount of heat per unit mass required to rise the temperature of a substance by one degree celsius.It is expressed in units of thermal energy per degree temperature.A calorimeter is used when measuring the heat capacity of a reaction.Molar heat capacity is amount of heat required to raise the temperature of a substance by one degree Celsius.

4 0
3 years ago
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Baking soda and vinegar can be used as a household drain cleaner, by putting the baking soda powder into the kitchen drain say,
Mrac [35]

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Oxygren co2 and nitrogen

Explanation:

7 0
2 years ago
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The description of the structure of the atom is called the ____?
goblinko [34]
Atomic structute :)
7 0
3 years ago
When would you need the fight or flight response?
Naya [18.7K]

Answer:

When you have the feeling of danger and you either don't want to face it or you want to face it.

Explanation:

4 0
3 years ago
Which of the following is NOT an exothermic reaction?
nignag [31]

Answer:

a) dissolving sugar in water to form a mixture of sugar and water

Explanation:

exothermic reaction is reaction in which is heat is released during the reaction and endothermic reaction is a reaction in which heat is needed or required for the reaction to take place

all the options excluding option A) is exothermic as during the process of formation of bonds in oxidation, heat is released. rusting too is a slow form of oxidation and thus an exothermic reaction.

dissolving sugar in water is not exothermic reaction because their is no heat released. the sugar molecules simply disperses in the water molecules and form a solution.

7 0
2 years ago
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