Answer:their particles are more spread out than others
Explanation:
Answer:
D.
Explanation:
Hello!
In this case, for the given set of chemical reactions, it is possible to infer that D. is a categorized as redox due to the following:
Since both chlorine and bromine remain as diatomic gases, their oxidation states in such a form is 0, but as anions with lithium cations they have a charge of - according to the following reaction and half-reactions:
Unlike the other reactions whereas no change in the oxidation states is evidenced.
Answer:
D. bromine
Explanation:
Highest electronegativity in the period has element closest to the *A group
K Ca Cu Br
A, 0.25 grams
Density = mass/volume
1 mL = 1 cm3
So, density = 5/20
0.25 grams
Noble gasses because they have 8 electrons