7) Place the following in order of increasing radius. Ca2+ S2-CH-
1 port
O
A) Ca2+ < Cl< 52
O
B) CI-< Ca2+ < S2
O
C) 52 <CI < Ca2+
O
D) Ca2+ < S2 <CH
O
E CI < S2 <Ca2+

How does velocity and mass affect momentum?

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter