How many ears do cray fish have

Write the name and formula for the chemical substance which is produced in most acid-base neutralization reactions

Do centromeres divide at anaphase i or ii

The following balanced equations represent double replacement reactions that each result in the formation of precipitation.

What is one way to make stored water safe?

Two electrons are shared equally in bromine (Br2). What type of bond is represented between the bromine atoms in this Lewis structure?

Which statement best compares coastal ecosystems to open ocean ecosystems? Coastal ecosystems include abyssopelagic depths, and open ocean ecosystems do not.

If you are given a 1.0 L (1000mL) of an unknown liquid which has the mass of 500 grams it is most likely which of the above substances? Show work to back up your answer. Distilled water density 1.0 g/cm^3 propane density 0.

When 3.05 moles of ch4 are mixed with 5.03 moles of 02 the limiting reactant is?

How does hydrogen bonding affect water molecules

What happens to the chemical structure of water when it changes states