Which atoms can be hypervalent?

Which atoms can be hypervalent? Phosphorus pentachloride (PCl5), sulfur hexafluoride (SF6), chlorine trifluoride (ClF3), and the triiodide ion (I3−) are examples of hypervalent molecules. For the elements in the second period of the periodic table (principal energy level n=2), the s2p6 electrons comprise the octet, and no d sublevel exists. What can be the central […]

What home business can I start in Canada?

What home business can I start in Canada? Best Home Based Businesses in Canada Day Care or Pet Care. source. Freelance Writing and Blogging. source. Music Lessons and Online Tutoring. source. Purchase an Existing e-Commerce Business. Selling Products Online. Social Media Coordinator. Tax Preparation and Accounting. Transcription. Can I run a business from home Canada? […]

How much is an ammonite worth?

How much is an ammonite worth? Well, the largest ammonites with special characters can fetch a very high value above $1,000. Most of them are below $100 though and the commonest ammonites are very affordable. Some examples : an ammonite Acanthohoplites Nodosohoplites fossil from Russia will be found around $150. Are nautilus and Ammonite the […]

Is 18 a milestone birthday?

Is 18 a milestone birthday? Eighteen is a magic birthday, a milestone into adulthood accompanied by great privileges as well as serious legal implications. At 18, your teen can vote, buy a house, or wed their high school sweetheart. How do you celebrate a girl’s 18th birthday? Unique 18th Birthday Party Ideas Scavenger Hunt. Throw […]

Back to Top