Answer:
Sir James Chadwick discovered proton
Explanation:
Sir James Chadwick, was a British physicist who was awarded the 1935 Nobel Prize in Physics for his discovery of the neutron in 1932. In 1941, he wrote the final draft of the MAUD Report, which inspired the U.S. government to begin serious atomic bomb research efforts.
I can =335ml
2cans=?
2cans×335ml÷1
= 670ml
Answer:
What is the net ionic equation for a reaction between HCl and NaOH?
Explanation:
A salt is a neutral ionic compound. Let's see how a neutralization reaction produces both water and a salt, using as an example the reaction between solutions of hydrochloric acid and sodium hydroxide. The overall equation for this reaction is: NaOH + HCl → H2O and NaCl
Hope that helped.
Answer:
Explanation:
El calor se mide con un calorímetro y la temperatura se mide con un termómetro. Su unidad de medida. El calor se mide en julios, calorías y kilocalorías. La temperatura se mide en grados Kelvin (k), Celsius (C) o Fahrenheit (F).
Answer:
A. The NaCl dissociates into Na+ and Cl- ions, which are able to carry the charge.
Explanation:
This is because when dissolved in water (in aqueous form) ions can move freely and thus they can conduct electricity well. Water by itself is a poor conductor of electricity because it is neutral and therefore does not have the negative and positive charged required to conduct electricity.