0
Why is there a false peak at diagram of Electron emission in electron gun?
Wiki User
∙ 11y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Is it true or false that chloride ions are chlorine atoms that have lost a single electron?
False. A chloride ion is a chlorine atom that has gaineda single electron.
True OR FALSE an electron microscope use light to view the details of a specimen?
False, electron microscopes use electrons to view specimens which have been treated with special metallic "dyes". (the clue is in the name)
True or false Hydrogen and oxygen atoms have an equal number of electrons?
False, a Hydrogen has 1 electron and Oxygen has 8 electrons
Alkali metals lose an electron to form a stable octet. true or false?
Yes, it is true.
If the outermost electron shell of an element is not filled with electrons to its maxium capacity the element is not chemically active?
false
Hydrogen serves as the final electron acceptor of the electrons transport chain true or false?
False. Oxygen serves as the final electron acceptor of the electron transport chain.
Is the following sentence true or false hydrogen servers as the final electron acceptor of the electron transports chain?
False
Do aerobic bacterial species have identical electron acceptors in their electron transport systems?
false
Is it true or false that the proton and the electron have similar masses but opposite electrical charges?
False. A proton is about 2000 times heavier than an electron.
True or False Elements of the halogen family lose one electron to become halide ions?
false; it reacts so that they acquire the electron structure of a noble gas.
Do The Krebs cycle produces NAD electron carriers and carbon dioxide true or false?
false. it produces ATP, electron carriers and carbon dioxide.
Is it true or false that chloride ions are chlorine atoms that have lost a single electron?
False. A chloride ion is a chlorine atom that has gaineda single electron.
Is true or false electron and neutron have opposite charge?
False, electrons are negatively charged whereas neutrons have no charge. An electron is of opposite charge to a proton which has a positive charge.
When an atom gain an electron its becomes a positive ion true or false?
false
The elements in group 7A have one valence electron true or false?
A valence electron, or valence electrons, are found in all of the elements. A valence electron is an electron located on the out most shell of an element (the valence shell). Most elements will have more than one valence electron. Oxygen, or O, has six valence electrons because its outer shell consists of six electrons.
An electron in an orbital that penetrates closer to the nucleus will always experience more shielding than an electron in an orbital that does not penetrate as far?
False
In the electron transport chain oxygen is the final electron acceptor combining ions to form water is that true or false?
no, oxygen is.
