paigedelsigne paigedelsigne

03-09-2017
Chemistry

contestada

What is the net charge of an element that has 15 protons, 17 neutrons and 18 electrons?

Respuesta :

faith102 faith102

03-09-2017

subtract the number of electrons from the protons. neutrons have no charge so those don't matter in the formula

Answer Link

Otras preguntas

For every $5 that Micah saves, his parents give him $10. a. What is the constant of proportionality?

How much is 30% of 170 million?

4.376 x 1055,004,239

At some airports there are speed ramps to help passengers get from one place to another. A speed ramp is a moving conveyor belt on which you can either stand or

1. Whici slalof 8 (-8)?

Oraciones usando pronombres en primera y tercera persona

Daisy, the african elephant weighs 10,250 pounds. The daily feed intake for an elephant is approximately 1.5% of the animals body weight. how many kilograms of

What is the uncertainty for each of the following numbers? a) 65.74 b) 60.009 c) 66_ _d) 65.750

Help me ASAP! Will give brainliest to the kne who answers all questions.

What is the determanant value of x+2y=5