katet8318
katet8318
03-07-2017
Chemistry
contestada
Who introduces the concept of atomic number?
Respuesta :
Narawhal
Narawhal
03-07-2017
Henry Moseley developed the concept of atomic numbers.
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
A triangular flower bed (space for planting flowers) needs a thin metal border all the way around it. The sides are 7 feet, 6 feet, and 9 feet long. How many
What does each of the facts shown above tell you about the element on the periodic table
Suppose the plates beneath Earth's surface stopped moving. What do you think would happen? Explain your answer.
A population of black cats has been interbreeding. However, in one litter, a sole gray kitten is born. The successive generations now have a few gray cats. Whic
How many pumpkins do I have ? If I give half of my pumpkins to my friend Tom and then give half of what is left to my friend Zara , I will have 6 left.
What is 0.2 as a whole number?
Barbara's goal is to practice piano 20 minutes for every 5 minutes of lessons she takes.if she takes a 20 minute piano lesson this week,how many minutes should
Is this Linear y=4000-70x if it is how do you know
Which of the following is true of a human karyotype? A. Each cell has 22 pairs of homologous chromosomes B. Each cell has one pair of sex chromosomes C. The chr
Which of these is a process in which the atmosphere does not play any role? a. formation of snow b. evaporation of water c. transpiration in plants d. erosion o
