Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
The diameter of an atom is 2.3 x 10^ -8 centimeters. How many atoms can fit in a space .003 centimeters long, without exceeding it? Please help, thank you
1 answer
2.3*10^-8a = 3.0*10^-3
a = (3.0*10-3)/2.3*10^-8 = 1.3*10^5
You can
ask a new question
or
answer this question
.
Related Questions
Which describes nuclear fission?(1 point)
<)>starts when two atoms slam together to form one, heavier atom <)>starts when a
The diameters of four different atoms are shown below.
Atom A: 6.35 x 10^-7 Atom B: 1.80 x 10^-6 Atom C: 2.00 x 10^-7 Atom D:
The diameters of four different types of atoms are given below.
Atom A: 1.35 * 10^-7 mm; Atom B: 1.80 * 10^-7 mm; Atom C: 6.00 *
how many atoms of carbon(c) are present in the reactants of the following chemical equation?
c7h16+02>co2+h20 a ) 7 atoms b ) 16
Which statement about this atom is FALSE?Use the Periodic Table to help you. (1 point)ResponsesThe atoms has an overall charge
How many atoms of carbon does this molecule have? (1 point) Responses 2 atoms 2 atoms 1 atom 1 atom 4 atoms 4 atoms 6 atoms
Use the model of a molecule to answer the question.
H H | | H — C — C — O — H | | H H How many atoms of carbon does this
An atom has 17 electrons, 17 protons, and 18 neutrons.
What is false about this atom. •A. The atomic number of this atom is 18.
one atom of silicon can properly be combined in a compound with
A. one atom of chlorine B. two atoms of oxygen C. three atoms of
Which statement about this atom is FALSE?
Use the Periodic Table to help you. (1 point) Responses This is a chlorine atom. This
