christian444 christian444

13-03-2015
Chemistry

contestada

The law of conservation of mass applies to all chemical reactions.

True
False

Respuesta :

mandipeaches01 mandipeaches01

13-03-2015

True. Matter is neither created nor destroyed in a chemical reaction.

Answer Link

lrathburn lrathburn

13-03-2015

True! The law of conservation of mass applies to all chemical reactions

Answer Link

Otras preguntas

On planet Tehar, the free-fall acceleration is the same as that on Earth, but there is also a strong downward electric field that is uniform close to the planet

Suppose you are on a trip which covers 762 miles. Write a relationship that represents the distance remaining r(x) as a function of the number of miles x alread

What is the velocity of an object that falls 2 m in 0.5 seconds? Select one: + 4 m/s - 1 m/s - 4 m/s + 1 m/s

Consider the recorded transactions below. Debit Credit 1. Accounts Receivable 9,300 Service Revenue 9,300 2. Supplies 1,350 Accounts Payable 1,350 3. Cash 8,300

Which object is a gaseous giant?

a. Sam purchased 3 games for $140 after a discount of 30%. What was the original price? b. If Sam had used a 20% off coupon and opened a frequent shopper discou

What is the difference between gentry, middle class, and lower class, and who were in those groups? What was life like for them? How did they find themselves in

What role does hysteria play in the book the crucible

Communist hardliner of Romania was eventually deposed and executed.

which mathematical property is shown by the statement (4yx9)x7=4yx(9x7)