Name the following compounds: carbon (IV) fluorine

What net ionic equation describes the reaction when these solutions are mixed? Given the equation: Na3PO4 (aq) + CaCl2 (aq) → A. 2PO43 - (aq) + Cl - (aq) → Cl2 (PO4) 3 (s) B. 2Ca2 + (aq) + Na + (aq) → NaCa2 (s) C. Na + (aq) + Cl - (aq) → NaCl (s) D.

Rainforests are principally responsible for global oxygen turnover true or false

There are 3.75 Moles of HCL in 1.50 liters of a 2.50 molar solution of HCL. True or false?

IKI will turn deep purple in the presence of starch. Which term is applied to IKI in this situation? A. indicator B. litmus C. modifier D. product

Wet cell batteries are typically used to supply electrical energy to

An atom or a group of atoms possessing a positive or negative electrical charge is called a (n A.) molecule B.) compound C.) element D.) ion

Which is a pure substance?

What two characteristics of objects impact kinetic energy the most? Question 3 options: mass and weight velocity (speed) and distance mass and velocity (speed) mass and distance

A 0.200-kg cube of ice (frozen water) is floating in glycerine. The gylcerine is in a tall cylinder that has inside radius 3.40 cm. The level of the glycerine is well below the top of the cylinder.

Which is an example of chemical change A. mixing of posted colors B. formation of clouds C. sugar dissolving in water D. separating salt from seawater