Hey
Sorry, But There Is No 7th Element in group two. only six which is Radium.
~Spades15
Biodiversiti adalah kehidupan di dunia termasuk manusia, hewan dan tumbuhan
Explanation:
A neutralization is a type of double replacement reaction. a salt is the product of an acid-base reaction and is a much broader term then common table salt.
Example:-
(i) HCl + NaOH ---> NaCl + HOH
(ii) H2SO4 + 2NH4OH ---> (NH4)2SO4 + 2HOH.
Answer: i think your answer is<u> The giant green anemones, the ochre sea stars, and the red octopuses</u> because an ecosystem means all the organisms and the physical environment with which they interact. If not then your other option would be <u>A a school of fluffy sculpins.</u>
Hope this helped you!
the number of protons and the number of neutrons determine an element's mass number. :D