Which of these is a chemical property of a substance?
a. density
b. reactiv...
Chemistry, 11.10.2019 19:10 andreanb8083
Which of these is a chemical property of a substance?
a. density
b. reactivity
c. color
d. melting point
Answers: 2
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Order the following from smallest to largest atom, electron, quark, proton, neutron, molecule, nucleus
Answers: 1
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Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
Answers: 2
Chemistry, 22.06.2019 14:30, Priskittles
What state of matter is ice a. liquid b. element c. solid d. gas
Answers: 1
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