Bahsh241 Bahsh241

02-11-2017
Chemistry

contestada

An atom has 40 electrons and 46 neutrons. how many protons does it have?

Respuesta :

umaimabaloch66oyqzxw umaimabaloch66oyqzxw

02-11-2017

Atoms have equal numbers of protons and electrons. So it have 40 protons.

Answer Link

Otras preguntas

need help for 3 &17 due in like 20 minutes

how many oxygen atoms in 4 Al 2 O 3

You have $100 in your savings account and plan to deposit $12.50 each month. How many months will it take you to save enough money to buy 10 acres of land on

A laboratory technician needs to prepare 500 milliliters of a 2 M solution of sodium hydroxide (NaOH) in a flask. The flask has a volume of exactly 500 millilit

What is the missing number for 7+1=?-2

5208 divided by 4 in long division

What is the value of a1 in the sequence? −4, −2, −12, −14, ... −14 −4 −2 −12

What type of chemical reaction is given by the following balanced equation: 2C8H18 + 25O2 → 16CO2 + 18H2O A) synthesis B) combustion C) decomposition D) doub

Kelly travels aboard often and where regularly blogs about the places she’s visits. She often writes names of places or things specific to location she visits.

What was issued by the german government in 1916 to appease the united states and end "unrestricted submarine warfare"? a.the sussex pledge b.the schlieffen pla