Chemistry, 05.11.2019 17:31 edmistontrace53

1. what are the products of most combustion reactions?

2. why are metal alloys an example of a physical change and not a chemical change?

: (

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 13:00, PinkDivaGirl02

Compare these two waves : a. the blue wave has a higher pitch, but the orange wave is louder. b. the blue and orange waves have the same volume, but the blue wave has a higher pitch. c. the blue and orange waves have the same pitch, but the blue wave is louder. d. the orange wave has a higher pitch, but the blue wave is louder.

Answers: 1

continue

Chemistry, 22.06.2019 08:30, Apple557

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

continue

Chemistry, 22.06.2019 23:00, SophieCasey

What is the oxidation state of each individual carbon atom in c2o42−?

Answers: 1

continue

Chemistry, 23.06.2019 08:00, zayzay162

Which term means two or more atoms that share electrons in a chemical bond? a. hydrogen bond b. moleculec. ionic bondd. element amd you

Answers: 3

continue

You know the right answer?

1. what are the products of most combustion reactions?

2. why are metal alloys an exam...