cedes4
cedes4
03-11-2016
Physics
contestada
Mass number of an atom with 11 protons
Respuesta :
Dextend
Dextend
03-11-2016
the atomic mass of sodium (Na) is 22.98977
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
find the product of (3x − 4)(2x2 2x − 1). 6x3 2x2 − 5x 4 6x3 14x2 − 11x 4 6x3 − 14x2 − 5x 4 6x3 − 2x2 − 11x 4
describe the pattern and find the next two terms in the sequence.8, -4, 2, -1, ...
atoms of different elements are. a. too hard to compareb. exactly the same.c. different from each other.
Which of the following is the least important aspect of a work to examine when evaluating an argument? the consistency and clarity of the message the length of
when did hitler die?
Which type of bond will most likely be found in HBr? an ionic bond a metallic bond a polar covalent bond a nonpolar covalent bond
Given a cube with a volume of 27 cm3, what is the volume of a square pyramid that can fit perfectly inside the cube? 3cm 6cm 9cm 12cm
the _____ of a poem contain context clues that let the reader know what the poem is about. a. supporting details b. purposes c. themes d. main ideas
phenotype. describe at least two
Which type of bond will most likely be found in HBr? an ionic bond a metallic bond a polar covalent bond a nonpolar covalent bond
