Answer:
same number of protons as electrons
Explanation:
The addition of a neutron can make an atom radioactive. When you change the number of protons in an atom, you will change the atom from one element to a different element. ... If you change the number of electrons in an atom, you will get an ion of the element.
Answer: The correct answer will be 5 moles, because according to the stoichiometric ratio, 5 moles of oxygen produce 6 moles of water.
Explanation:
The balanced equation is:
⇒ 
As you can see in the balanced reaction, it is necessary 5 moles of oxygen for obtain 6 moles of water. This stoichiometric ratio can be used for calculate any amount of produced water, once you have a specific amount of oxygen.
Answer:
please brainlist answer
Explanation:
The addition of K 3 Fe(CN) 6 to a solution causes the formation of a deep blue precipitate which indicates that iron(II) ions are present.
The amount of heat required to melt 15.0 grams of ice at 0.0º C is<u> 4950 J.</u>
<h3>What is the amount of heat required to melt 15.0 grams of ice at 0.0º C?</h3>
The amount of heat required to melt 15.0 grams of ice at 0.0º C is calculated from the formula given below:
Amount of heat = mass * latent heat of fusion of ice
The latent heat of fusion is the amount of heat required to convert a unit mass of ice at 0.0º C to water at 0.0º C
The latent heat of fusion of ice is 330J/g
mass of ice = 15.0 g
Amount of heat required = 15.0 g * 330 J/g
Amount of heat required = 4950 J
Learn more about latent heat of fusion at: brainly.com/question/87248
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Water intoxication occurs when:
water is consumed in larger amounts without much electrolyte take in.
