huzaifakhan1492010 huzaifakhan1492010

02-06-2021
Chemistry

contestada

2.An atom with 35 mass number has 17
proton in its nucleus. Find the number of
neutron. What is its atomic number?

Respuesta :

CapnJackSparrow CapnJackSparrow

02-06-2021

Answer:

mass no = A

Atomic number = Z= no of protons

Neutron = n

n = A-Z

n= 35- 17

= 18

Explanation:

Answer Link

Otras preguntas

How much of a radioactive substance must be presented to decay to 80 grams in 12 years if the half-life of the substance is 7.6 years?

The height of a triangle is 4cm more than twice the length of the base.The area of the triangle is 35 square cm.Find the height of the triangle.

Pls help asap;.;.;.;.;.;

Six times a number increased by 4 is no less than 50. Which inequality represents this statement? 1: 6x+4≤50 2: 6x+4<50 3: 6x+4≥50 4: 6x+4>50

11:16 1 ( 61 < What is the area of this figure? 15 mi 4 mi 5 mi 11 mi 6 mi 4 mi 15 mi 18 mi Write your answer using decimals, if necessary.

dont use me for points please i need help, (circuits for physics)

what is the nature of triangle formed by the lines x+y=0 , 3x+y=0 , x+3y-4=0

11:16 1 ( 61 < What is the area of this figure? 15 mi 4 mi 5 mi 11 mi 6 mi 4 mi 15 mi 18 mi Write your answer using decimals, if necessary.

Good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.

Which features help to organize ideas in this outline? Select two responses. A)a lettered list B) subheadings C)italicized words D) a roman numeral E)a sidebar