21-09-2021
Biology

contestada

The picture below represents a nitrogen atom.

How many protons does this atom have?

A. O

B. 7

C. 14

D. 21

The picture below represents a nitrogen atom How many protons does this atom have A O B 7 C 14 D 21 class=

Respuesta :

arirenay07 arirenay07

28-09-2021

Answer: A. 7 protons

Explanation: Just count the number of P's to get your neutrons.

Answer Link

Otras preguntas

A rocket lifted off from a launch pad and traveled vertically 30 km, then traveled 40 km at 30 degrees from the vertical, and then traveled 100 km at 45 degrees

solve using the substitution and elimination method 3a-12b=9 4a-5b=3 can someone please help?

Measurement is the use of numbers according to a standard. True or False

Draw 2 lines in a triangle. Make 2 triangles and 2 trapezoids.

Find the slope of the line that passes through each pair of points

what is 0.000702 in scientific notation.

Two of the emission wavelengths in the hydrogen emission spectrum are 410 nm and 434 nm. One of these is due to the n=6 to n=2 transition, and one is due to the

Write the answer to each problem in terms of the variable.1)chandler is y years old. What expression represent his age 4 yr ago? 11 yr from now?2)claire has y d

How do amoebas obtain food?

container is 5 meters wide ,6meters long and 3 meters in depth what is the capacity in quarts