The answer is A ( pure water has no free ions)
HCL + NaOH —> H2O + NaCl
It’s a double replacement reaction
Answer:
A. Solution, Colloid, Suspension
Hope i could help
<h2>Answer:</h2>
The correct answer is option B which is fusion occurs in the sun.
<h3>Explanation:</h3>
- Fusion in nuclear physics is an reaction in which two or more nuclei fuse to form another atom and due to mass conservation they also release energy.
- This reaction is common in sun and provides energy to sun.
- In sun two hydrogen atoms fuse to for a helium nuclei and giving some amount of energy.
- In sun there are 620 million metric tons of hydrogen fuse together each second.
Answer:
# of protons: 17
Mass #: 36
#of electrons: 17
Element: Chlorine (Cl)
Explanation:
# of protons: based on atomic#
Mass #: protons+neutrons
#of electrons: based on atomic# if it's neutral charge
Element: use the Periodic Table to find element 17 (each element has their corresponding atomic#)