Other questions in this quiz

2. What charge do neutrons have

  • Neutral
  • Negative
  • positive

3. what is formed when limestone reacts with an acid

  • Calcium salt, hydrogen, carbon dioxide
  • calcium salt, carbon dioxide, water
  • Metal, oxygen, water

4. calcium oxide+ water----->

  • Calcium Hydroxide
  • calcium oxide
  • calcium hydrogenate

5. Electrons always occupy...

  • Shells
  • The nucleus

Comments

Madmatredding

Similar Chemistry resources:

See all Chemistry resources »See all ALL resources »