kat8hNiitzLang0 kat8hNiitzLang0

20-05-2016
Chemistry

contestada

What is the approximate mass of one mole of zinc?
a. 30 g
b. 35 g
c. 65 g
d. 6.02 × 1023 g

Respuesta :

chlxe08 chlxe08

21-05-2016

The answer is (a) 30g. Zinc = 30. 1 mole = 30 x 1 = 30g

Answer Link

Otras preguntas

what is 987 x2984 pls help me

The tax increase from 7% to 21%

If RT = 12 , PW = 3 and SW = NT , find the length of SW

Summarize Rimland Theory in 2 sentences

In which economy does Individuals and private groups make decisions about what to produce and is greatly impacted by supply and demand?

My most treasure possession project for my classe

Write the number that goes on each line so that the equation has the indicated number of solutions. Prove your solution is correct by showing your answer is cor

Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? Select two options.

The main function of dendrites is to: a. Receive information b. Transmit information c. Release neurotransmitters d. Support and insulate the neuron

The graph of line d is shown. Use the similar slope triangles to compare the slope of segment XZ and ZV