triparddaira triparddaira

21-10-2016
Chemistry

contestada

What is the mass in amu of 635 atoms of hydrogen?

Respuesta :

trappyboolin trappyboolin

25-10-2016

635 of atoms If a neutral atom has a mass of 15 amu and an atomic number of 7, ... 15 amu is the mass of the atom...so that means it has 8 neutrons.

Answer Link

Otras preguntas

which factors can change the size of the shadow of an opaque object a)the color of the object b)the material the object is made from c)how far the object is fro

What symbol is described in this excerpt, and what does it represent?

The underlined sentence is- A. a piece of evidence for the texts argument B. The thesis statement for the text C. A piece of reasoning in the text D. The conc

2. The wind blows the pinwheel below clockwise 180 degrees. What positions would the ribbon labeled A end up in after the wind blows it?

How should you move a bar magnet to cause an electric current to flow in a coil of wire?

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Consider the expression below. For (x - 6)(x +

i need an book report on kidnapped by robert louis stevenson asap!!!!! 300 words at least plss!

LINES AND ANGLES ANSWER PLEASE SAY !

I though this was the help center yall barelly help

Find the quotient of 5441 and 200. Write the answer as a mixed number in simplest form.