35.1k views
4 votes
What are two characteristics of Calcium and two characteristics of Radium?

User Ibelka
by
7.8k points

1 Answer

6 votes

HI Mabel,

Calcium Characteristics:

  1. Calcium is reactive
  2. Calciums is a soft metal
  3. Calcium creates a mixture of oxide and nitride which creates a coating to prevent itself from corrosion.

Radium Characteristics:

  1. Radium is silvery
  2. Radium is intensely radioactive
  3. Radium is luminescent

Hope This Helps!

User Allexj
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.