adrtlashoTina adrtlashoTina

04-01-2017
Chemistry

contestada

What is the atomic number of a sodium atom that has 11 protons and 12 neutrons?

Respuesta :

Аноним Аноним

04-01-2017

Answer should be 23.

Answer Link

Otras preguntas

Explain why P(A|D) and P(D|A) from the table below are not equal.

4. What is the value of the expression: -14 + 5 + -9

Evaluate the function at the indicated value, using the technique indicated. 9. Find w(-3) using synthetic substitution: w(x)=11x^3-6x^2+2 10. Find m(5) usin

Complete the table and pattern. Determine the common difference. Write the explicit rule.

A achool cafteria makes cheese sauce for mararoni usong 15 cups of swiss cheese and 17 cups of chedder cheese perry tries to make the suase for a familit party

Find the answers to these two problems. PLEASE HELP!!

Dogs at the animal shelter wait for a good home. What is the subject and verb in this sentence

find the number of verices, faces, and edges of the cube

you've caught a co-worker stealing 5 dollars. How would you handle this situation?

Which equation represents y = x^2 + 16x + 70 in vertex form? y = (x + 8)^2 − 16 y = (x + 8)^2 − 64 y = (x + 8)^2 + 68 y = (x + 8)^2 + 6