<< Chapter < Page Chapter >> Page >
  • Card 6 / 7:
    radiation therapy

    use of high-energy radiation to damage the DNA of cancer cells, which kills them or keeps them from dividing

  • Keyboard Shortcuts

    Previous Card ← Previous Card Button
    Next Card → Next Card Button
    Flip Card // Return / Space

Questions & Answers

what us atomic of molecule
Imhologhomhe Reply
chemical formula for water
Muhammad Reply
H20
Samson
what is elemental
Maryam Reply
what are the properties of pressure
Maryam
How can water be turned to gas
VICTOR
what's a periodic table
Okiemute Reply
how does carbon catenate?
obuke Reply
condition in cracking from Diesel to petrol
Brient Reply
hey I don't understand anything in chemistry so I was wondering if you could help me
Ruth Reply
i also
Okikiola
I also
Brient
hello
Brient
condition for cracking diesel to form kerosene
Brient
Really?
Isa
yes
Brient
can you tell me
Brient
please let me know
Brient
what is periodic law
rotimi Reply
periodic law state that the physical and chemical properties of an element is the periodic function of their atomic number
rotimi
how is valency calculated
Ashley Reply
How is velency calculated
Bankz
Hi am Isaac, The number of electrons within the outer shell of the element determine its valency . To calculate the valency of an element(or molecule, for that matter), there are multiple methods. ... The valency of an atom is equal to the number of electrons in the outer shell if that number is fou
YAKUBU
what is the oxidation number of this compound fecl2,fecl3,fe2o3
Asmau Reply
bonds formed in an endothermic reaction are weaker than the reactants but y r these compound stable at higher temperatures
zille Reply
what is a disproportionation reaction
Ogor Reply
name the force that exist in cao
folarin Reply
what is chemistry
Richard Reply
chemistry is one of the three main branches of pure science the other two being physics and biology. chemistry deals with the composition properties and uses of matter. it probes into the principle governing the changes that matter undergo.
Nwokoro
Chemistry is a branch of science that deals with atom & constitution of substances & d changes they undergo
Abdulgafar
chemistry is a group of science deals with mater
Paul
Hy! I'm Abdul gafar chemistry is a branch of science dat deals with an atom and change they undergo as a result of alterations in d constitution of there molecules
Abdulgafar
so from dis concept rust x an atom
quame Reply
Practice Key Terms 5

Get the best Chemistry course in your pocket!





Source:  OpenStax, Chemistry. OpenStax CNX. May 20, 2015 Download for free at http://legacy.cnx.org/content/col11760/1.9
Flash Cards plugin by Curtis Blackwell github.com/curtisblackwell/flash_cards
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'Chemistry' conversation and receive update notifications?

Ask