Chemistry, 10.02.2021 06:10 sabrinaaz

PLEEAASSEE HELP ITS ALREADY WAY PAST DUE AND ILL GIVE BRAINLIEST Which of the following would be the evidence of a physical change?

A. unexpected change in odor
B. change in state of matter
C. formation of bubbles
D. precipitate was formed

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 10:30, Elency

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand

Answers: 1

continue

Chemistry, 22.06.2019 19:30, christi05

To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %

Answers: 3

continue

Chemistry, 22.06.2019 21:00, estherdinhllama

Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.

Answers: 1

continue

Chemistry, 23.06.2019 08:10, 20dyeaubn

Time remaining 58: 10 an atom that has 84 protons and 86 neutrons undergoes a reaction. at the end of the reaction, it has 82 protons and 84 neutrons. what happened to the atom? it accepted radiation in a chemical reaction it donated neutrons to another atom in a chemical reaction it emitted an alpha particle in a nuclear reaction. it accepted protons in a nuclear reaction. mark this and retum save and exit next submit

Answers: 3

continue

You know the right answer?

PLEEAASSEE HELP ITS ALREADY WAY PAST DUE AND ILL GIVE BRAINLIEST Which of the following would be th...