erikadawnn erikadawnn

23-09-2016
Chemistry

contestada

An atom has a mass number of 32 and 17 neutrons. What is the atomic number of this atom?

Respuesta :

tech9razorblade tech9razorblade

24-09-2016

49 is the atomic mass

Answer Link

Otras preguntas

What whole number does 101.32 get rounded to?

find the value of x for this triangle

There are 4 circles and 8 squares.what is tje simplest ratio of of circles to squares?

What country is located 20S and 60W

Which transport protein employs transporters that move molecules only in one direction?.

Type SSS, SAS, ASA, SAA, or HL to justify why the two larger triangles are AC = BD

1. A 35-pound mixture of metal includes 20 pounds of aluminum, 10 pounds of nickel, and 5 pounds of copper. What is the ratio of mixture to copper?

510 is what percent of 750?

This is genuinely confusing it gives no word problem which confuses me to bits. COuld you guys help?

An oven changes electric energy into which other kind of energy in order to cook food?