Why is neon in the same group in the periodic as helium

Use the following scenario to answer the question. A beaker containing two fluid compartments separated by a semipermeable membrane is filled with distilled water. In compartment A you place 15 mM of NaCl and in compartment B you place 25 mM of NaCl.

A break in the earth's surface between two blocks of rock that have moved past each other is called - a fault - a gauge - a plateau - a trench

Balanced chemical for hydrochloride acid and sodium hydroxide

Select each process that produces an increase in the entropy of the system: check all that apply. check all that apply. cao (s) + co2 (g) → caco3 (s) hcl (g) + nh3 (g) → nh4cl (s) co2 (s) → co2 (g) 2 so2 (g) + o2 (g) → 2 so3 (g)

Why oil is not dissolve in water give answer in chemistry

Enter the molecular formula for butane, C4H10. express in a chemical formula

In a video game a flying cocunut moves

Which factor is needed to begin a nuclear fission reaction? high temperature stable nuclei addition of a neutron low pressure

How many moles of NaCl are present in a solution with a molarity of 8.59 M and a volume of 125 mL

Where are most of the young, massive stars in the Milky Way?