0
What is the mass in grams of 32.3 mL of a liquid if its density is 0.94 gmL?
Wiki User
∙ 12y ago
The mass will be 32.3 mL x 0.94 density = 30.362 grammes
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Where can you find the smallest subatomic particle?
This particle is the electron with a mass of 5,485 799 094 6(22)×10−4 amu.
What are the neutrons masses in atomic mass units?
Proton: 1,007 276 466 77(10) atomic units of mass (u) Neutron: 1,008 664 915 6 (6) atomic units of mass (u) Electron: 5,485 799 094 3(23).10-4 atomic units of mass (u)
What is the mass of the protons and neutrons that are found in an atom?
Protons and neutrons have a mass of approximately 1 amu (atomic mass unit). The electrons way so little that we usually do not count their mass. To find the atomic mass, you need to add the number of protons to the number of neutrons in an atom.
What has the most mass protons or electrons?
Neutron has the highest mass in this group. Proton mass is just less than that of neutron. Electron and positron are anti particles to each other. They have opposite quality only due to charge polarity. Both have same mass. Mass of electron is some 1836 times less than that of proton. Please note down the different quantities. Proton, photon and positron.
Round off 0.00763 to two significant figures?
To write 0.00145 in scientific notation, we first move the decimal so only one figure appears to the left of the decimal. Here's that shift: 0.00145 => 1.45 But we need to account for the movement with a power of ten. Moving the decimal to the right, which we just did, will mean a negative power of ten. And the power of ten will be an integer that is equal to the number of places we moved the decimal. In this case, we moved it 3 places. That means our exponent on the 10 will be a -3. Here it is: 1.45 x 10-3 And we're done.
What is 839-094?
933
Where can you find the smallest subatomic particle?
This particle is the electron with a mass of 5,485 799 094 6(22)×10−4 amu.
Is 1.094 and .094 the same thickness?
No because 1.094 is greater than .094
How do you convert .094 in to a fraction?
0.094 = 094/1000 = 94/1000 = 47/500
What is the average mass of a proton or a neutron?
The mass of a proton is approximately 1.67*10-27 kg. The mass of an electron is approximately 9.11*10-31 kg. 1.67*10-27 kg / 9.11*10-31 kg = 1833 A proton is about 1833 times heavier than an electron.
What is the mass of protons or neutrons?
Proton: 1,007 276 466 77(10) atomic units of mass (u) Neutron: 1,008 664 915 6 (6) atomic units of mass (u) Electron: 5,485 799 094 3(23).10-4 atomic units of mass (u)
How does the mass of the neutron and the protons differ?
Proton: 1,007 276 466 77(10) atomic mass units (u) Neutron: 1,008 664 915 6 (6) atomic mass units (u) Electron: 5,485 799 094 3(23).10-4 atomic mass units (u)
What are the neutrons masses in atomic mass units?
Proton: 1,007 276 466 77(10) atomic units of mass (u) Neutron: 1,008 664 915 6 (6) atomic units of mass (u) Electron: 5,485 799 094 3(23).10-4 atomic units of mass (u)
77 divided by 819?
0.094
How do the masses of protons and neutron compare to the mass of electrons?
Proton: 1,007 276 466 77(10) Atomic Mass units (u) Neutron: 1,008 664 915 6 (6) atomic mass units (u) Electron: 5,485 799 094 3(23).10-4 atomic mass units (u) If you set the mass of an electron as 1 Then the mass of a proton is 1835 (Approx) The mass of a neutron is 1836 (Approx)
What is the mass of neutrons protons and electrons?
Proton: 1.007 276 466 77(10) Atomic Mass units (u)Neutron: 1.008 664 915 6 (6) atomic mass units (u)Electron: 5.485 799 094 3(23) x 10-4 atomic mass units (u)
What are the mass of electron proton and neutron?
one one zero
