A substance that cannot be broken down into other substances is a(n) Element
Carbon-14 is a(n) Isotope. It has a
different number of neutrons than other carbon atoms. A(n)
Compound forms when two or more elements combine. The
chemical bond that holds the elements together is a(n)
Jonic Bond
when electrons are shared. A substance with this
kind of bond is called a(n)
An atom that has lost or
gained one or more electrons becomes a(n)
which
carries an electric charge. Two of these oppositely charged atoms
can form an electrical attraction called a(n)
An
attraction between oppositely charged regions of molecules is
Copyright Glencoe/McGraw-Hill, a division of The McGraw-Hill
ion
ionic bond
isotope
molecule
van der Waals force
called a(n)
50 Chemistry in Biology
Me

Getting out of bed is the first goal i tackle each day. 2several small goals are achieved by me as the day progresses. 3when i am riding the bus home or walking the dog, i think about the bigger goals i have for my life. which statement correctly describes the verb tense, aspect, and voice in this paragraph? a.sentences 1 and 2 contain present progressive verbs. sentence 3 contains both present progressive and simple present verbs. sentence 2 uses passive voice. b.sentences 1 and 2 contain simple present verbs. sentence 3 contains present progressive verbs. all three sentences use active voice. c.sentences 1 and 2 contain present progressive verbs. sentence 3 contains simple present verbs. all three sentences use active voice. d.sentences 1 and 2 contain simple present verbs. sentence 3 contains both present progressive and simple present verbs. sentence 2 uses passive voice.

Where can you find prokaryotic and eukaryotic cells?

Ascientist is examinin the cell is disrupted when she damages one specific type of macromolecule g the function of macromolecules in a cell she notices that movenent of large molecules into and out of