Help me please 18-22
...
Answers: 3
Chemistry, 22.06.2019 08:30
The characteristic 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 and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
Answers: 1
Chemistry, 22.06.2019 13:30
Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves
Answers: 1
Chemistry, 22.06.2019 15:30
The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe
Answers: 1
Advanced Placement (AP), 05.05.2020 05:51
Geography, 05.05.2020 05:51
English, 05.05.2020 05:51
Mathematics, 05.05.2020 05:51
Computers and Technology, 05.05.2020 05:52
Biology, 05.05.2020 05:52
Chemistry, 05.05.2020 05:52
History, 05.05.2020 05:52
Mathematics, 05.05.2020 05:52
Biology, 05.05.2020 05:52
Mathematics, 05.05.2020 05:52
Mathematics, 05.05.2020 05:52
Geography, 05.05.2020 05:52