Atoms and Atomic Structure

Boron becomes positive when it loses electrons. Boron has three valence electrons and tends to lose these electrons to achieve a stable electron configuration similar to a noble gas. When boron loses its three valence electrons, it forms a B3+ ion, which has a positive charge.

There is no specific concept or phenomena known as "electron fury." It might be a term used metaphorically or in a specific context outside the traditional realm of electron behavior. If you provide more context, I can help clarify further.

No, the most reactive metals are typically found on the left-hand side of the periodic table, in groups 1 and 2. These metals, such as alkali metals and alkaline earth metals, readily lose electrons to form positive ions.

Yes, the atom will be electrically neutral. This is because the number of protons (positive charge) is equal to the number of electrons (negative charge), balancing out the overall charge of the atom.

To find the number of outer electrons in an element, or valence electrons, look on the Periodic Table of Elements. Look at the last number of the electron configuration. An element that has an electron configuration of 2-7 has 7 valence electrons.

Link to a periodic table of elements with electron configuration: http://www.chemicalelements.com/show/electronconfig.html

No they don't. Stability correlates to the amount of electrons in the outer shell. The most stable fulfill the octet rule and have six electrons on their outer shell, these are the noble gases. Anyways, it gets really nitpicky but the short answer is no.

The binding agents in briquettes are usually natural materials like starch or vegetable oils. These substances act as a glue to hold the compressed biomass particles together, creating a solid and compact structure.

One. If Ca had a 2 (or more) before it or a small 2 (or more) after it towards the bottom, then there would be more than 1. Since there are no numbers before or after Ca, there is only one Ca atom.

Looks like seven valance electrons to me. that would make this group the halogens, 7A.

Boron typically forms compounds by sharing electrons, rather than obtaining a full octet. It can form compounds with elements such as hydrogen and fluorine, but it often displays unique bonding patterns due to its electron deficiency.

Sodium is an element itself, it has no elements inside.

Hydrogen has 1 valence electron, whereas helium has 2 valence electrons.

A compound is a pure substance where atoms of two or more elements are chemically bonded to one another. This bonding creates a new substance with unique chemical and physical properties different from its constituent elements. Examples include water (H2O) and sodium chloride (NaCl).

The structure H-C=C-H fails to make sense chemically because carbon needs to form four bonds to achieve a stable electron configuration. In this structure, carbon only has two bonds, which violates the octet rule. Carbon typically forms double bonds with oxygen and nitrogen, not with carbon.

Carbohydrates do not contain "g" atoms. Thus we can not answer your question.

Calcium is a metal that has two valence electrons.

There are 3 protons and 2 electrons present in a lithium ion.

Calcium typically has 20 protons, but with an added 2 charge, it now has 18 protons due to the loss of 2 positive charges. Calcium-41 has 41 - 18 = 23 neutrons. With a 2+ charge, it will attract 2 electrons, making it have 18 - 2 = 16 electrons.

I assume you mean at standard temperature and pressure. Use,

PV = nRT

(1 atm)(1 liter) = n(0.08206 L*atm/mol*K)(298.15 K)

n = 1/24.466

= 0.04 moles oxygen gas

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A fifth kind of matter is known as Bose-Einstein condensate (BEC). BEC occurs at extremely low temperatures, close to absolute zero, where atoms behave collectively as a single quantum entity. This state of matter was first predicted by Satyendra Nath Bose and Albert Einstein in the 1920s.

Thomson discovered the electron in the year 1897.His work put forward a new theory, that atom was made up of small particles.Thus he discovered the electrons. He proved his theory using the cathode ray tube.

To find the number of atoms of silver in 10.8g, you need to first calculate the number of moles of silver using its molar mass. Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to convert the moles of silver to number of atoms.

Isotopes of the same element have the same number of protons, which is what defines an element. The only difference between isotopes is the number of neutrons in the nucleus. Since isotopes of an element have the same chemical properties, they are not considered different elements.

"Make the future" is the slogan for Shell.

There are 6 valence electrons in the sulfur atom.