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28
Curt Eichmann
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What is 80 percent of 35?
To find 35 percent of a number, multiply the number by 0.35. In this instance, 80 x 0.35 = 28.Therefore, 35 percent of 80 is 28.
If the number of electrons in an atom is 35 and its mass number is 80 what is the number of nuetrons?
The number of neutrons is 45 because you subtract 80 to 35.
What number is 80 percent of 35?
28.0 (To do this problem, multiply 80 by .35)
38 is 80 percent of what number?
35 is 80% of 43.75
28 is 35 percent of what number?
If you divide 28 by 35 you can find out what 1% is and it is 0.8. Then you simply multiply 0.8 by 100 to find the original number, which is 80. So, 28 is 35% of 80.
How many protons electrons and neutrons in bromine-80?
79? I'm pretty sure the atomic mass of Bromine is 80. Incase you were wrong, the Atomic mass = Number of protons + Neutrons, which is 80. The atomic number is 35, which is the number of protons. Protons = 35. So the No. of Neutrons = 80 ( protons & neutrons) - 35 (protons) = 45 ( No. of neutrons) and Finally for electrons = the number of protons which is 35.
What number added to 45 gives 80?
45 + 35 = 80
What is 35percent of a number if 12 is 15percent of that number?
28 is the answer. if 12 is 15% of a number ,the number is 80. 35% of 80 is 28
What is 35 percent of a number if 12 is 15 percent of a number?
12=(15/100)x x=[(12)(100)]/15=(20)(4)=80 Now, 35 percent of a number is (35/100)(80)=Y after cancelling, Y=(7)(4)=28 OR (Shorthand Version) 12/.15=80 80(.35)=28
What is the atomic mass when there are 45 neutrons and 35 electrons?
Its mass number is 80.Z=# of electrons=number of protons (unless it's an ion)A=Z+# of neutronsA=35+45=80
What number can 80 and 35 divide?
They can divide by ten.
What is the whole number if 35 percent of it is 28?
80.
