What and where are alkali metals in periodic table? Explain reactivity trends.

Alkali metal have 1 outer electrons. Reactivity increases down the coloumn.

ST
Answered by Sandeep T. Chemistry tutor

2651 Views

See similar Chemistry GCSE tutors

Related Chemistry GCSE answers

All answers ▸

Balance the following equation: __C8H18 + __ O2 --> __CO2 + __H2O


Define relative formula mass (Mr) and calculate the relative formula mass of CaCO3. (Ar: Calcium= 40; Oxygen= 16; Carbon= 12)


Balance the equation C4H10 + O2 → CO2 + H2O


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?


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