aleahnew36
07.12.2020 •
Chemistry
atoms of phosphorus 19 atoms of fluorine
Solved
Show answers
More tips
- F Food and Cooking 10 Reasons Why You Should Avoid Giving Re-Gifts: An Informative Guide...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- H Health and Medicine How to Calm Your Nerves? Expert Tips That Actually Work...
- O Other What is a Disk Emulsifier and How Does it Work?...
- S Sport How to Pump Your Chest Muscle? Secrets of Training...
- C Computers and Internet How to Get Rid of 3pic Infector: Everything You Need to Know...
- S Style and Beauty How to Grow Hair Faster: Real Methods and Advice...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
Answers on questions: Chemistry
- C Chemistry Bill bye states that “ as more and more species disappear, it is harder and harder to keep the ecosystem in balance because we don’t know what?...
- C Chemistry A chemist makes 380. mL of magnesium fluoride (MgF2) working solution by adding distilled water to 20.0 mL of a 18.8 L stock solution of magnesium fluoride in water....
- C Chemistry A sample of methane gas, CH4, occupies a volume of 56.2 L at a pressure of 6.38 atm. What volume will the gas occupy if the pressure is lowered to 2.49 atm?...
- C Chemistry See attachment for question...
- C Chemistry What is the pH at the equivalence point in the titration of a 15.4 mL sample of a 0.344 M aqueous hypochlorous acid solution with a 0.412 M aqueous sodium hydroxide...
- C Chemistry In the reaction, Al +O2 → Al2O3, how many moles of aluminum oxide are produced from 1 mole of aluminum? A. 0.5 mol b. 2.0 mol c. 3.0 mol d. 4.0 mol...
- C Chemistry The empirical formula of a compound is CH, and its molar mass is. 70. What is the molecular formula of the compound?...
- C Chemistry Si la cantidad de carga eléctrica del núcleo de un átomo es+1,6×10–17 C, determine la carga nuclear del átomo. Ayud...
- C Chemistry A 8.85 g sample of hydrate of sodium carbonate, Na2CO3 ∙ XH2O was heated carefully until no more mass was lost from the sample. After heating, the final weight...
- C Chemistry When a strip of magnesium metal is touched to a flame, a bright light and a whitish substance are produced. Why is the burning of magnesium considered a chemical...
Ответ:
Ответ:
ionic substances
Explanation:
Or another option NACI