house27
house27 house27
  • 01-12-2019
  • Chemistry
contestada

53)
The mass of a calcium atom is due primarily to the mass of its
A) protons, only
B)neutrons, only
C)protons and neutrons
D) protons and electrons

Respuesta :

kblessofficial kblessofficial
  • 01-12-2019
don’t know honestly
Answer Link
kenzie1711
kenzie1711 kenzie1711
  • 01-12-2019
It’s c) protons and neutrons
Answer Link

Otras preguntas

If every positive number has two square roots and you can find the length of the side of a square window by finding a square root of the area, why is there only
How do I solve c/4d divided by 3/8d
how many kilograms is in 12,321grams
What conditions must be met in order for a reaction to be considered exothermic?
Write equation in function form 6-y=17x
how do I round 3.047 to the nearest hundred and show the math
Explain how you would use a number line to find 6+(-8)
how come some girls don't get period cramps?
The gram formula weight of phosphoric acid is 98.00 g/mol, and the density of 85.0% phosphoric acid is 1.685 g/mL. Could you describe how ...
A six−sided die, with sides numbered 1,2, 3,4,5, and 6, is tossed. What is the probability of tossing a number less than three?