Ma2rielawslovic Ma2rielawslovic
  • 15-03-2017
  • Chemistry
contestada

What is the atomic number? what is the atomic mass (a.k.a. mass number?

Respuesta :

chavo27 chavo27
  • 15-03-2017
is the number of protons in an atom, or the total positive charge of an atom.
Answer Link

Otras preguntas

A regular polygon has 18 sides. If one of its angles measures (4h − 25)°, what is the value of h?
The dermis sits on the
Is New York a example of a formal region?
9,70,499,2488,7469 complete the series​
what might happen if the life cycle of the milkweed plant changed in some way?
Look at figure 6-6 and think about the distribution of Indo European branches Identify the branch of Indo European who's distribution most closely matches the d
the question in the picture please help
a. The cost of lotion C is $0.50 per ounce. b. The cost of lotion D is $2.00 per ounce. c. Lotion C costs more than lotion D because the slope of line C is grea
How does Jonas's reaction to the game of war reveal his changing perspective toward his community's way of life? A. Jonas is starting to reject his community's
Describe a method for making pure crystals of magnesium chloride from magnesium and dilute hydrochloric acid