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Chemistry 17 Online
OpenStudy (koolkid98):

Chemical bonding is the combining of atoms to form ______________? A. atoms B. energy levels C. molecules D. electrons

OpenStudy (koolkid98):

i wanna say c

OpenStudy (koolkid98):

@Summersnow8

OpenStudy (awesomedude2078):

c

OpenStudy (koolkid98):

thx

OpenStudy (koolkid98):

help me with more?

OpenStudy (awesomedude2078):

your welcome, yeah

OpenStudy (koolkid98):

How do the atoms of a molecule stay together? A. chemical bonds B. magnetic force C. attraction of electrons and neutrons D. through physical changes i want to say c

OpenStudy (awesomedude2078):

a

OpenStudy (koolkid98):

Which of these statements is true? A. Some molecules may contain no atoms. B. Some elements found in nature exist as molecules. C. Some compounds include only one type of element. D. Some atoms are made of two or more different elements.

OpenStudy (koolkid98):

c i want to say

OpenStudy (awesomedude2078):

a and b are false

OpenStudy (koolkid98):

i can only pick one

OpenStudy (koolkid98):

how can an element be made more than 1 different element

OpenStudy (awesomedude2078):

i'm sorry it's b because water is an element and contains molecules i think

OpenStudy (koolkid98):

its ok

OpenStudy (koolkid98):

|dw:1473801642032:dw|

OpenStudy (awesomedude2078):

yeah h2o is a molecule since it contains 2 hydrogen atoms and 1 oxygen atom

OpenStudy (koolkid98):

yea i could of thought that

OpenStudy (koolkid98):

Which of these changes do not involve forming or breaking chemical bonds? A. burning and melting B. rusting and cutting C. burning and digesting D. boiling and melting

OpenStudy (summersnow8):

D

OpenStudy (koolkid98):

boiling and melting?

OpenStudy (summersnow8):

Because you are not creating or breaking any bonds your simply changing the objects state of matter

OpenStudy (summersnow8):

yea

OpenStudy (koolkid98):

thx

OpenStudy (koolkid98):

i got 100% and mastered

OpenStudy (awesomedude2078):

nice!!!!!!!!!!!!

OpenStudy (koolkid98):

are good at history @awesomedude2078

OpenStudy (awesomedude2078):

one of my best subjects

OpenStudy (koolkid98):

awesome would you mind helping me?

OpenStudy (awesomedude2078):

no prob

OpenStudy (socccerkid21):

aTOMS

OpenStudy (socccerkid21):

ATOMS

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