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Positively and negatively charged ions bind through ionic bonds to form crystals?
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How to find the elctron of an element?
Finding the electron of an element is easy. In if find through atoms which positively charged protons and the negatively charged electrons.
What has negative charge and positive charge with more exampal?
I'm not completely sure what your getting at with this question but here's my answer: In a sense, a neutron is both positively and negatively charged because when a neutron undergoes beta decay it releases both a positively charged proton and a negatively charged electron through an interaction involving a change in quarks via a weak force interaction.
What is the action of cacl2 to make a bacterial cell competent?
This is because the Ca ions being positively charged attack both the negatively charged DNA and also the lipopolysaccharide membrane. Thus, the DNA can then pass through the cell on subsequent heat shock treatment.
A neutral atom could become a positively charged particle through the loss of what?
A neutal atom could become a positively charged particle through the loss of an electron.
When asked what causes electrolyte solutions to conduct electricity a student responds that it is due to the movement of electrons through the solution Is the student correct?
NO!!! The ions move through the solution. The ions migrate to their oppositely charged electrodes. Whereupon the ions and the given metal of the electrode 'swop' electrons. The electrons the move through the circulating wire to the other electrode as electricity. A positively charged ion will move to the negative electrode. Whereupon, electron(s) combine to the ion , which is deposited on the electrode. The electrode will gain mass. A negatively charged ion will move to the positively charged electrode. Whereupon it loses its electron into the electrode. which flows from the electrode through the wire to the other electrode. to complete the circuit.
Is bacteria negatively charged or positively charged?
I would say, bacteria is positively charged. i suspected it was positively charged also may be, however; if it were to be negatively charged, could it still adsorb through a reversal process to a negative surface (clay for example?)
Can be attracted by a positively charged object?
A negatively charged object. Also, a neutral object, through an induced separation of charges.
What can be attracted by a positively charged object?
A negatively charged object. Also, a neutral object, through an induced separation of charges.
How to find the elctron of an element?
Finding the electron of an element is easy. In if find through atoms which positively charged protons and the negatively charged electrons.
Why do atoms have no electric charge even through most of there particles have charges?
A neutral atom has equal numbers of positively charged protons and negatively charged electrons.
Does SN2 reaction occur through free radical mechanism?
No, it is ionic in nature because a nucleophile (negatively charged) attacks on electrophilic (partially positively charged) carbon atom
What has negative charge and positive charge with more exampal?
I'm not completely sure what your getting at with this question but here's my answer: In a sense, a neutron is both positively and negatively charged because when a neutron undergoes beta decay it releases both a positively charged proton and a negatively charged electron through an interaction involving a change in quarks via a weak force interaction.
How Positron emission tomography work?
A tracer courses through the bloodstream to the target organ, where it emits positrons. The positively charged positrons collide with negatively charged electrons, producing gamma rays.
Why do objects become positively or negatively charged?
An item becomes positively or negatively charged through losing/gaining electrons. As electrons are lost the item becomes positive, and as electrons are gained the item becomes negative. (Electrons are negative charges and protons are positive charges.) An item cannot lose protons, as protons are fixed. Gaining/losing electrons can be gained by charging by friction, contact, or induction (through the air).
How are gamma rays readable by photomultiplier-scintillator combinations produced by positron emission tomography?
the tracer courses through the bloodstream to the target organ, where it emits positrons. The positively charged positrons collide with negatively charged electrons,
Why are anode rays called canal rays?
Anode rays are positively charged .so they are bend towards perforated cathode which is negatively charged and pass through them.since they have passed through canals or holes by producing fluorescence. Therefore they are known as canal rays.
Do chromosomes consist of both DNA and protein?
Yes, DNA is packaged into the tiny spaces of chromosomes through proteins called histones. The DNA along with histones is called chromatin. The histones are positively charged and DNA negatively charged.
