skrepp
skrepp
01-02-2017
Biology
contestada
What substances are hydrogen, covalent, or ionic
Respuesta :
jessica281
jessica281
14-02-2017
2 strands of DNA=hydrogen bonds
2water molecules=polar convalent bonds
NACL=ionic bond
H2=ionic
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
The equation $a^7xy-a^6y-a^5x=a^4(b^4-1)$ is equivalent to the equation $(a^mx-a^n)(a^py-a^2)=a^4b^4$ for some integers $m$, $n$, and $p$. Find $mnp$.
Which statement is true for all prokaryotic and eukaryotic organisms? Both types of organisms assemble proteins through transcription and translation. Both type
The width of a rectangle is 1 less than one-half its length, and the perimeter is 46. Find the dimensions. 1) If the length of the rectangle is x, what wi
the number of pizzas eaten at the class party is equal to one-fourth and number of students plus two more pizzas for the adults if 9 pizzas are eaten how many s
what is the algebraic equation 3 times the sum of a number and 7 is 2 less than five times the number
The first major cities in the United States developed along
which of the following is equivalnt to √20
Atom X has one electron and its mass is 1/16 mass of an atom of carbon -12 .Determine the relative atomic mass of C and write its chemical symbol.
The length of a rectangle is 3 times the width. if the perimeter is to be greater than or equal to 104 meters. what are the possible values for the width?
Your model train has one engine and eight train cars. Find the total number of ways you can arrange the train.
