Question 3
1 pts
Using periodic trends, place the following bonds in order of decreasing ionic character.
Sc-CI
P-CI
As-CI
OP-CI > As-CI > Sb-CI
Sb-CI > As-Cl > P-CI
Sb-CI > P-CI > AS-CI
P-CI > Sb-CI > AS-CI
As-Cl > Sb-CI > P-CI

the law of conservation of mass states that in a chemical reaction, the total mass of reactants is equal to the total mass of products. because atoms are only rearranged in a chemical reaction, there must be the same number of sodium atoms and chlorine atoms in both the reactants and products

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.