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

The hypotenuse of a right triangle is 10 ft long. the shorter leg is 2ft shorter than the longer leg. find the side lengths of the triangle

Silence will operate as acceptance in the following circumstances except:

What is -9.2(8x-4)+0.7(2+6.3x) simplified

Please help me with this question!

The measure of an angle is 6 less than 5 times its complement. what is the measure of its complement

Which tribe should not be included among the plains indians? a. the cheyenne b. the arapaho c. the sioux d. the yurok?

The sum of three consecutive integers is 177. find the smallest integer.

You just acquired a 30-year mortgage in the amount of $179,500 at 4.75 percent interest, compounded monthly. payments will be equal over the life of the loan wi

Tell whether the statement is true or false. Explain. Help please

During the Cold War, people were afraid of communists, both outside and inside the United States. The Red Scare and McCarthyism that grew out of these fears was