Bsue4rose0scas Bsue4rose0scas

23-02-2017
Chemistry

contestada

How many protons are in the nucleus of an atom with an atomic number of 15?

Respuesta :

nawalfarrukh123 nawalfarrukh123

23-02-2017

15 because atomic no. is the number of protons

Answer Link

Otras preguntas

What do the dots around a symbol in a Lewis structure represent? a. bonding electrons b. valence electrons c. s orbital electrons d. shared electrons

What is a research according to authors?

When keeping a food diary, you should record? A. How the food was prepared B. Where you ate C. When you last ate a similar dish D. Who prepared the food

Which of the following would be the best illustration for an essay on animal intelligence? Select one: a. A chart showing brain size of various animals b. A

American settlers in Texas declared independence from who in order to gain more rights

Writers should avoid using elliptical clauses because they will confuse readers. a. True b. False

1.The percentage of the labor force that belongs to a union is known as the a)Union share ratio. b)Unionization ratio. c)Union participation ratio. d)Unionized

American society is made up of people of the same cultural background. True or False?

What is the slope of the line passing through the points (–1, 3) and (4, –7)? A.) 2 B.) 3/4 C.) -4/3 D.) -2

What is a synonym as in writing what is a adverb?