zoe0flowensi zoe0flowensi

12-12-2016
Chemistry

contestada

If an atom has 28 protons and 29 neutrons, what is the mass?

Respuesta :

janiah6485love janiah6485love

12-12-2016

The mass will be 57 because you combine the protons and neutrons together

Answer Link

Otras preguntas

(a.) what is the GCF of 33 and 42 using prime factors? (b.) what is the GCF of 72 and 30 by dividing by prime factors? (c.) what is the GCF of 27, 76, and 34 b

Nucleic acids consist of nucleotides linked together with IONIC bonds true or false? Explain please?

General Grant's army came closest to defeat in the West as a result of a surprise Confederate attack at the Battle of

simplify the expression -7 - 8y + 1 - 2y = ?

The first angle of a triangle is 17 degrees less than the second angle.the third angle of a triangle is six times the second angle.use x to represent the unknow

Submerged basaltic volcanoes that are higher than 1 km are called

Matt Kaminsky bought a Volvo that is 33∕4 times as expensive as the car his parents bought. If his parents paid $8,000 for theirs, what is the cost of Matt's ca

In China in the 1980s, commune-based agriculture was replaced by the _______ responsibility system.

If you went in for an interview and you were asked why are you seeking a new position at this time what would be your answer?

In 1876, the first US separate graduate school was established in...