What kind of reaction is this?
2 H2O->2 H2 + O2
-decomposition
-single displa...
Chemistry, 23.02.2021 21:00 trying1to1pass
What kind of reaction is this?
2 H2O->2 H2 + O2
-decomposition
-single displacement
-double displacement
-combustion
-synthesis
-acid-base
Answers: 2
Chemistry, 23.06.2019 04:10, nabeelunique
An unknown substance has been shown to have metallic bonds. which of the following is most likely a property of this substance? a. low conductivity b. low boiling point c. high malleability d. high solubility in water
Answers: 2
Chemistry, 23.06.2019 15:50, titocerber
Astable atom that has a large nucleus most likely contains 1. more neutrons than protons. 2.more protons than neutrons. 3.equal numbers of protons and neutrons. 4.changing numbers of protons and neutrons.
Answers: 1
Chemistry, 23.06.2019 19:00, Softball6286
Why do elements in groups share more chemical properties than elements in a period?
Answers: 3
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