What is a definition of fertile?

fertile, fecund, fruitful, prolific mean producing or capable of producing offspring or fruit. fertile implies the power to reproduce in kind or to assist in reproduction and growth fertile soil ; applied figuratively, it suggests readiness of invention and development.

What does fertile mean in chemistry?

Fertile material is a material that, although not itself fissionable by thermal neutrons, can be converted into a fissile material by neutron absorption and subsequent nuclei conversions.

What is the meaning of fertile in one word?

Some common synonyms of fertile are fecund, fruitful, and prolific. While all these words mean “producing or capable of producing offspring or fruit,” fertile implies the power to reproduce in kind or to assist in reproduction and growth; applied figuratively, it suggests readiness of invention and development.

What is meant by the fertile period?

We’re talking about the ‘fertile window’ – the days in a woman’s menstrual cycle when pregnancy is possible. The ‘fertile window’ is the day an egg is released from the ovary (ovulation) and the five days beforehand. Having sex (intercourse) during this time gives you the best chance of getting pregnant.

What makes an element in a period on the periodic table?

Jump to navigation Jump to search. In the periodic table of the elements, each numbered row is a period. A period in the periodic table is a row of chemical elements. All elements in a row have the same number of electron shells. Each next element in a period has one more proton and is less metallic than its predecessor.

Is there a printable version of the periodic table?

Color Printable Periodic Table 2013 Edition This free periodic table wallpaper has a white background. It includes element names, symbols, atomic numbers, atomic weights, element groups, and periods. Todd Helmenstine Here is the pdf fileof the color periodic table so you can save and print it. There is also a 2019 editionof this table.

Is there a PDF file of the valence periodic table?

The IUPAC defines valence to be the maximum number of univalent atoms (such as hydrogen or chlorine atoms) that may combine with an atom of the element. Keep in mind, the valence is the maximum number of bonds, not the usual number of bonds. You can download and save or print the pdf file of the valence periodic table.

How are radioactive elements classified on the periodic table?

Radioactive Elements Periodic Table This periodic table groups elements by the half-life of the element’s most stable isotope and shows the number of each element’s known isotopes. Todd Helmenstine You can download or print the pdf file version of this periodic table