NewtonAlegi NewtonAlegi

10-02-2015
Biology

Answered

The element nitrogen has the atomic number 7 and an atomic mass of 14. How many neutrons does an atom of nitrogen contain? 14 7 0

Answer :

10-02-2015

A nitrogen atom contains 7 neutrons. You can work out the number of neutrons of an element by subtracting the atomic mass from the atomic number.

Answer Link

Other Questions

The hypotenuse of a [tex]$45^{\circ}-45^{\circ}-90^{\circ}$[/tex] triangle measures 18 cm. What is the length of one leg of the triangle?A. [tex]$9$ cm[/tex] B

Suppose you roll a number cube numbered 1 to 6 a total of 200 times. Predict how many times you would expect to roll the number 3.A. about 17B. about 25C. about

Ventricular contractility is the strength of ventricular contraction at any given end-diastolic volume. A. TrueB. False

You are seeking an application theory to provide a conceptual framework to examine the relationships between abstract concepts. Which broad category of theory w

match the following expression in List A with their meanings in List Blist a1.Loses2.Bottle neck3.Inadequate4. Revenue5. foreign6. Negatively7. Refuse8. Importl

Order the numbers from least to greatest based on their absolute values: [tex]\(|23|, |-37|, |-6|, |18|, |-24|, |2|\)[/tex]A. [tex]\(2 \ \textgreater \ 6 \ \

Mention the factors that affect community health.

Which of the following is NOT an algorithm? 1) A recipe 2) Operating instructions 3) Textbook index 4) Shampoo instructions (lather, rinse, repeat)

Exercise 1 Punctuate the following sentences using capital letters.

What is the molar mass of CHCl₃?A. 48.47 g/mol B. 83.92 g/mol C. 119.37 g/mol D. 121.39 g/mol

Passe para a voz passiva:- Kevin asked Dennis a question-Somebody Build the house last year-She gives him a box

Transforme em voz passiva: They don't speak English in this shop

Conjuga los siguientes verbos en presente y preterito indefinido: SER, ESTAR, HACER.

Conjuga los siguientes verbos en presente y preterito indefinido: SER, ESTAR, HACER.

Conjuga los siguientes verbos en presente y preterito indefinido: SER, ESTAR, HACER.

Passe para a voz passiva:- Kevin asked Dennis a question-Somebody Build the house last year-She gives him a box

Conjuga los siguientes verbos en presente y preterito indefinido: SER, ESTAR, HACER.

Passe para a voz passiva:- Kevin asked Dennis a question-Somebody Build the house last year-She gives him a box

Passe para a voz passiva:- Kevin asked Dennis a question-Somebody Build the house last year-She gives him a box

Passe para a voz passiva:- Kevin asked Dennis a question-Somebody Build the house last year-She gives him a box