lizsoto021820 lizsoto021820

03-12-2020
Chemistry

contestada

How many neutrons in the following elements below
18
A. S
32

18
B. P
30

20
C.Cl
35.5

Respuesta :

mikaellamaeanton mikaellamaeanton

08-12-2020

Answer:

its atomic number is 92 and its atomic mass is 238(92+146).

Explanation:

For example,Silicon has 14 protons and 14 neutrons.its atomic number is 14 and its atomic mass is 28

Answer Link

Otras preguntas

What fraction is closest to 3/4? 2/3 3/5 7/10 13/20 Show your working please

what happens to the brightness of the light from each bulb as each new bulb is added?

what was the basic Sumerian building material?

which element can become stable by losing 1 electron

how do you say 'im getting over you' in spanish

6 metres cost 3.00. what is the cost of 1 metre?

shanes neighbor pledged 1.25 for every 0.5 miles that shane swims in the charity swim-a-thon.if Shane swims 3 miles,how much money will his neighbor donate?

Questions 1. Calculate the molar mass of an element. 2. Calculate the molar mass of a compound. 3. How do you determine the number of protons, electrons and neu

if x = -3 calculate the value of: x3 + x

1. Compare the location of electrons in an atom based on Bohr's theory with the location of electrons in an atom based on the current atomic theory. 2. Rutherf