LuisVilella LuisVilella

23-09-2016
Chemistry

contestada

What are two ways that isotopes of an element differ?

Respuesta :

wluo329 wluo329

23-09-2016

different number of electrons or neutrons

Answer Link

rabinshrestha41 rabinshrestha41

23-09-2016

1. Isotopes have different number of neutrons than its element.
2. Isotopes, because they have different number of neutrons, have different atomic mass than its element.

Answer Link

Otras preguntas

According to sociologist c. wright mills, who or what has greater control over economic policy than even elected officials have?

In one month you rent eight dvds from option a vending machines. you return four of the movies after one night, but keep the other four for three nights. would

Which of the following options have the same value as 25% of 64? Choose 2 answers: A B C D E 25.64 25 100 0.2564 64÷ 64 25 ÷ 25 100 64

pls answer fast if right ill give you brainiest

Mcdonald's offered collectible toys related to the release of the movie incredibles 2 for free with the purchase of a happy meal. these collectibles are an exam

A bond is priced at $1,100, has 10 years remaining until maturity, and has a 10oupon, paid semiannually. what is the amount of the next interest payment?

_____ love develops rapidly and tends to end within a few months, whereas _____ love develops more slowly and can continue throughout the rest of the life span.

Help!! Due tommorow at 7:00 am A pet store has 80 geckos and anole lizards altogether. The ratio of geckos to anole lizards is 1:3. ----------------------------

_____ strengthens the contraction of the heart muscle, slows the heart rate, and helps eliminate fluid from body tissues.

Naomi feels trapped in her job. even though she believes she has the ability and training to move up in her work setting, there appear to be no opportunities fo