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Which one particle has a mass of approximately atomic mass unit and a unit positive charge?
none of the particles are 1g. (g stands for gram which is about the weight of a small paperclip.) however the proton has a positive charge.
How many grams is 10 ounce?
10 g = 0.3527 oz
How do you find the mass of scissors?
To check mass you have to have scales or a balance scale and some small masses (10 g, 50g , or 100g)
How many hydrogen atom present in 1 picolitre of water?
To find no; of atoms of hydrogen, we need to find the no; of water molecules in 1 pL of water. Density of water = mass/volume = 1 g/cc mass of 1pL of water = density * volume = 1 g/cc * 10-9 cc (1L = 103 cc, so 10-12 L = 10-9 cc) = 10-9 g 18g of H2O = 6.023 * 1023 molecules. hence, 10-9 g of H2O = 3.346 * 1013 molecules of H2O 1 molecule of H2O = 2 atoms of H hence 1pL = 6.692* 1013 atoms of H
Find the mass in grams of 5.20 10 molecules of F2?
The mass of 5,2.e10 molecules of fluorine (F2) is 32,809.10e-13 g.
Which one particle has a mass of approximately atomic mass unit and a unit positive charge?
none of the particles are 1g. (g stands for gram which is about the weight of a small paperclip.) however the proton has a positive charge.
Distinguish between the subatomic particles in terms of relative charge and mass?
Proton: Charge= +1.60 x 10-19 C; Relative Charge=+1; Mass: 1.672 x 10-24 g; Relative mass= 1 amu Electron: Charge= -1.60 x 10-19 C; Relative Charge=-1; Mass: 9.05 x 10-28 g; Relative mass= amu ~(1/1840 amu) Neutron: Charge= neutral ; Relative Charge=0; Mass: 1.674 x 10-24 g; Relative mass= 1 amu
What is the atomic mass for protons?
The mass of a proton is 1.67 x 10-24 g.
What is the charge of a neutron and a neutron together?
The charge on a neutron is zero. It has no electrical charge; it is a neutral particle.As the name suggests, the neutron is neutral, with neither positive nor negative charge.
Using the mass of the proton 1.0073amu and assuming its diameter is 1.010-15 m calculate the density of a proton in gcm3?
3.2 x 10^15 g/cm^3
What is approximately1.67 x 10-24 g?
The number itself is a physical constant representing the mass of a proton/neutron in grams assuming the "-24" is the power of 10.
What mass of protons would be required to just neutralize the charge of 1.0g of electrons?
1 proton would neutralize 1 electron. According to wikipedia, "An electron has a mass that is approximately 1/1836 that of the proton." so you'd need 1836/1 fold the mass of electrons, or in this case 1,836g of protons.
what answer is this f(x)=3x+10 and g(x)=2x-4 find (f+g)(x)?
What answer is this f(x)=3x+10 and g(x)=2x-4 find (f+g)(x)?
What is electrons mass?
9.1*10-28 g
What is 10 g?
10 g = 10 grams
If f(x) = 2x2 + 3 and g(x) = x2 – 7, find (f + g)(x).?
x^2+10
What is 10 increased by g?
10 + g
