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How do you write 15 and 9994 ten thousandths in standard form?
15.9994
How many number of neon atom in 300 amu of neon?
Devide mass by atomic mass to get 15 atoms Ne 300 (amu) / 20.2 (amu/atom Ne) = (14.9 atoms) = 15 atoms (= 303 amu)
What is most likely true of an atom with a mass of 15 amu?
An atom with a mass of 15 amu is most likely a nitrogen atom, as the atomic mass of nitrogen is approximately 14.01 amu. This means that the atom may have gained or lost a particle, altering its mass slightly.
How do you write 15?
15
How to write 9 15 as a fraction?
Write "9" then the forward slash "/" and then "15". Or you can write the 9 above a horizontal line with the 15 below that line.
How do you write 3 out of 15?
You write it as 3/15. However, that can be simplified to 1/5.
How do you write 15 cubed in expanded form?
you do 15 * 15 * 15
How do you write 15 in french?
15 = quinze
When it says .15 how do you write that as a percent?
15%
What are the sizes of portons neutrons and electrons?
Protons and neutrons, which are found in the nucleus of an atom, have masses of approximately 1 atomic mass unit (amu), with protons having a mass of about 1.007 amu and neutrons about 1.008 amu. Electrons are significantly smaller, with a mass of about 0.0005 amu, or roughly 1/1836 of a proton's mass. In terms of size, protons and neutrons are roughly 1 femtometer (10^-15 meters) in diameter, while electrons are often considered point-like particles with no defined size.
If an atom has 8 neutrons and a mass of 15 amu how many proton and electron are present in this atom?
It would have 7 protons It woul have 7 electrons
How do you write 15 hundredth as a percentage?
15/100 = 0.15 = 15%
