I dont know what subject this is so pleas help me with this part of my assignment?
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Chemistry, 05.03.2021 22:40 jaychavez1926
I dont know what subject this is so pleas help me with this part of my assignment?
Answers: 1
Chemistry, 22.06.2019 02:00
For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition
Answers: 1
Chemistry, 22.06.2019 12:00
Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.
Answers: 2
Chemistry, 22.06.2019 12:30
Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)
Answers: 1
Chemistry, 22.06.2019 20:20
The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.
Answers: 1
Mathematics, 08.07.2019 20:30
Mathematics, 08.07.2019 20:30
Mathematics, 08.07.2019 20:30
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Mathematics, 08.07.2019 20:30
Mathematics, 08.07.2019 20:30
Mathematics, 08.07.2019 20:30
Mathematics, 08.07.2019 20:30
Mathematics, 08.07.2019 20:30