martinezke9906 martinezke9906

21-06-2018
Chemistry

contestada

An uncharged atom of boron has an atomic number of 5 and an atomic mass of 11. how many electrons does boron have? 11 15 5 2

Respuesta :

olabido olabido

21-06-2018

5 coz it has 5 atomic number

Answer Link

Otras preguntas

the electric bill in may was $248.00. in june the bill was $265.00. what is the percent of increase rounded to the nearest hundredth? A. 6.85% B. 6.41% C. 7.21%

Natural selection will allow on organism to live long enough to reproduce, thus passing down the successful trait. True False

Which group convinced President James Madison to go to war with England in 1812? A.radical members of the Federalist Party B.wealthy shipbuilders from New Engl

Jordan builds a terrarium. But, the soil he uses does not have many nutrients. How could this affect life in the terrarium? A. The nutrients in the soil do not

I didnt do the lesson Which sentence is punctuated correctly? A. Jennifer suggested, "Let's take a break." B. Gary gasped "I think that's a skunk." C. "Look,

Solomon was best known as

I don't think this is a good question,but Can you give me a good question about The Nervous System.??plzzz

what law was passed to address the problem of rapid species loss in the United States? a) the endangered species act of 1973 b) the biodiversity act of 1975 c)

Which words in the sentence are the predicate nominatives? The ticket takers at the Castle Rock field on Friday are Mary and I. Choose all answers that are corr

Select all that apply. Environmental factors that create different habitats include _____. 0light 0temperature 0animals 0elevation 0plants 0minerals 0topography