sidneydawn8i sidneydawn8i

25-10-2020
Chemistry

contestada

All of the following changes to a metal are physical changes except_____.

bending

melting

rusting

polishing

Respuesta :

saidbalam05 saidbalam05

25-10-2020

Answer:

D)Polishing..

Answer Link

mckeea851 mckeea851

23-05-2021

Answer:

Wouldn't it be rusting

Explanation:

Melting and bending are physical changes so is polishing. so rusting is the only choice, for metal to rust wouldn't it need a chemical change.

Answer Link

Otras preguntas

There are 240 students in the 7th grade the ratio of girls to boys is 7:5 what percent of the students are boys

If a is (1,6) and b is (13,2) and c is (-7,12), what are the coordinates of the median drawn to side ab

If you know how to kill a mockingbird please help

where in Europe are the romance languages mainly spoken? SELECT ALL THAT APPLY!.!

Andrew jackson's supporters used the term "corrupt bargain" to refer to what?

Shock is a condition in which the circulatory system delivers enough oxygen-rich blood to the body's tissues and vital organs.

we won 6 of our first 7 games this year, there are 35 games in the season. at this rate about how many games would you expect to win this season?

An old angry knot expanded in my throat - what type of figurative language is this?

In Franz Kafka's The Metamorphosis, Gregor's sister, Grete, becomes Gregor's sole caregiver after he turns into a giant insect. Complete this passage about Greg

simplify (4m^2n-4mn+5)-(7m^2-3mn-2)+(9m^2n-2mn-1)