What is the charge of a nucleus?

Neutral 

IN
Answered by Intesar N. Chemistry tutor

2846 Views

See similar Chemistry GCSE tutors

Related Chemistry GCSE answers

All answers ▸

85 cm^3 of 0.05 mol/dm^3 sulfuric acid is used to neutralise 15 cm^3 of sodium hydroxide of an unknown concentration. Given that the chemical formula of the reaction is 2NaOH + H2SO4 => NA2SO4 + 2H2O, find the concentration of the sodium hydroxide.


How do you calculate the number of moles of CO2 molecules if the mass is 22g


A student wishes to investigate the effect of surface area on the rate of reaction between marble chips and hydrochloric acid. Which variables should he control?


What is a mole?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning