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4. Which of the following periodic table trends is NOT accurate?
A. All...
Hurry please help!!
4. Which of the following periodic table trends is NOT accurate?
A. All the elements in group 18 are in a gaseous state in nature.
B. Elements in group 1 are very reactive.
C. Only metals are found in the liquid state in nature.
D. Elements in Group 2 have two valence electrons.
Answers: 2
Chemistry, 22.06.2019 05:30, greekfreekisdbz
What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
Answers: 3
Chemistry, 22.06.2019 09:00, wkalpakchi
Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
Answers: 1
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