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Is it true that in chemical reactions metal atoms usually become positively charged ions?
Wiki User
∙ 12y ago
Yes,as they have mobile electrons which can be easily donated to other atom .also ionization energy is low
Wiki User
∙ 12y ago
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Are bonding pairs positively charged or negatively charged?
The term "bonding pairs" usually refers to electrons, so they would be negatively charged.
What Are 4 types of chemical reactions?
Chemical reactions are those that involve a chemical change and the products are usually different from the reactants. Such reactions are Decomposition, Synthesis, Single displacement and Double displacement.
Are chemical changes irreversible If yes then what about the chemical reactions that are reversible Don't we say that all chemical reactions are chemical changes?
some chemical changes can be reversed but they are hard to reverse usually
Do carbohydrates essentially act as ketones or aldehydes n their reactions?
No, their 'OH' groups are usually involved in chemical reactions.
Where are electrical charges in an atom?
Unless they are ions, atoms are neutrally charged. The negatively charged electrons orbitting the nucleus neutralized the positive charges of the protons in the nucleus. neutrons do not have an electrical charge. ions are the exception to this, as they have either added or removed orbitting electrons. if an atom has electrons removed, then it is a positively charged cation. most metals form positively charged ions. if electrons are added, then it is a negatively charged anion. most non-metals form negatively charged ions.
Which ion is first in chemical names?
Usually the positively charged ion is listed first in a chemical name.
What is K plus?
K is the chemical symbol used to represent potassium. It is usually shown as K+ to indicate that it is positively charged.
When a charged rod is repelling a copper ball is the rod positively charged?
yes, because usually metals are positively charged and positive repells positive
What are considered Favorable chemical reactions?
Chemical reactions that occur spontaneously usually give off energy, usually heat.
Are bonding pairs positively charged or negatively charged?
The term "bonding pairs" usually refers to electrons, so they would be negatively charged.
What Are 4 types of chemical reactions?
Chemical reactions are those that involve a chemical change and the products are usually different from the reactants. Such reactions are Decomposition, Synthesis, Single displacement and Double displacement.
What are the 4 types of chemical reactions?
Chemical reactions are those that involve a chemical change and the products are usually different from the reactants. Such reactions are Decomposition, Synthesis, Single displacement and Double displacement.
Are chemical changes irreversible If yes then what about the chemical reactions that are reversible Don't we say that all chemical reactions are chemical changes?
some chemical changes can be reversed but they are hard to reverse usually
Do strong bases usually contain positively charged atoms of high electronegativity and no resonance stabilization?
no
Do ionic compounds have charged particles?
There's a cation (a positively charged ion, usually a metal), and an anion (a negatively charged ion, usually a nonmetal. These two are strongly bonded together because of their opposite charges.
Is the nucleus in an atom positivly or negatively charged?
The nucleus only contains neutrons, which are neutral, and protons, which are positively charged. Therefore, the nucleus is positively charged.This is a good thing, since the positive charge is what attracts the negatively charged electrons, otherwise, the electrons would fly free.nucleus of an atom consists of protons and neutrons. protons are positively charged particles while neutrons are neutral. they do not carry any charge on them. however the no. of protons and neutrons remain the same. due to the presence of protons nucleus are always positively chargedthe nucleus contains protons and neutrons only. Since neutrons carry no charge and protons are positively charged, that's why the nucleus is positively charged.
What is positively charged and composed of protons and neutrons?
The nucleus of an atom (for hydrogen, it is usually just one proton).
