mamorris3978 mamorris3978

02-11-2017
Chemistry

contestada

Is sodium hydroxide dissolving in water a physical change?

Respuesta :

skydxdd skydxdd

03-11-2017

No it is a chemical change.

Answer Link

Otras preguntas

Why was Empress Theodora important? Group of answer choices She helped the building program and expanded women’s rights She helped Justinian create his code of

simplify the following -(3z)2

Find f(0) (-3 f(x) = {10+ x (4-x -55x<-1 0

Which correctly describes a part of an atom? A The electrons are positively charged. ® The neutrons are negatively charged. C The nucleus does not have a charge

4. Simple organisms, like yeast and bacteria, can survive in dead zones. Larger, complex organisms like fish require oxygen to survive. Why is this? Use the fol

The conclusion of an argumentative essay O does not need to repeat the topic. restates the claim and why it is important. O ignores counterclaims and the opposi

18. What is the equation of the line that passes through the point (-2, 7) and has a slope of zero? F X= 7 Gy=-2 H x = -2 ) y = 7

Peter is helping a person who is showing symptoms of alcohol poisoning by making him drink water. What might be the reason for this?Low body temperature can cau

What types of numbers are included in the set of rational numbers?

Vaughn Company uses a job order cost system and applies overhead to production on the basis of direct labor costs. On January 1, 2020, Job 50 was the only job i