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What mass of protons would be required to just neutralize the charge of 4.4 g of electrons?
To find the mass of protons needed to neutralize the charge of 4.4 g of electrons, we first calculate the number of electrons in that mass. The charge of one electron is approximately (1.6 \times 10^{-19}) coulombs, and the mass of one electron is about (9.11 \times 10^{-31}) kg. Thus, 4.4 g of electrons corresponds to approximately (4.84 \times 10^{22}) electrons, which would require an equal number of protons to neutralize the charge. Since the mass of a proton is about (1.67 \times 10^{-27}) kg, the mass of protons needed would be approximately (8.06 \times 10^{-5}) kg, or 0.0806 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.
How much charge is present on 500 mg of electrons?
To calculate the charge on 500 mg of electrons, we first convert the mass to grams: 500 mg = 0.5 g. The number of moles of electrons can be found using the molar mass of electrons, which is approximately 0.00054858 g/mol. Therefore, 0.5 g corresponds to about 910 moles of electrons. Since each electron has a charge of approximately -1.602 x 10^-19 coulombs, the total charge is about -1.46 x 10^21 coulombs.
What is the mass of fruit in a tin is 425 g. Find in kg and g the mass of the of the fruit in 10 tins?
The mass of fruit in one tin is 425 g. In 10 tins, the total mass is 425 g × 10 = 4250 g. To convert this to kilograms, divide by 1000, which gives 4.25 kg. Therefore, the mass of the fruit in 10 tins is 4.25 kg or 4250 g.
How many g less then 4kg is the total mass of 10 parcels each having a mass 345 g?
The total mass of 10 parcels, each weighing 345 g, is 3,450 g (10 x 345 g). To find out how many grams less than 4 kg this total mass is, first convert 4 kg to grams: 4 kg = 4,000 g. Then, subtract the total mass of the parcels from 4,000 g: 4,000 g - 3,450 g = 550 g. Therefore, the total mass of the parcels is 550 g less than 4 kg.
What mass of protons would be required to just neutralize the charge of 4.4 g of electrons?
To find the mass of protons needed to neutralize the charge of 4.4 g of electrons, we first calculate the number of electrons in that mass. The charge of one electron is approximately (1.6 \times 10^{-19}) coulombs, and the mass of one electron is about (9.11 \times 10^{-31}) kg. Thus, 4.4 g of electrons corresponds to approximately (4.84 \times 10^{22}) electrons, which would require an equal number of protons to neutralize the charge. Since the mass of a proton is about (1.67 \times 10^{-27}) kg, the mass of protons needed would be approximately (8.06 \times 10^{-5}) kg, or 0.0806 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.
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?
To find the density of a proton, we first need to calculate its volume. Knowing that the diameter of the proton is 1.010-15m, we can determine its radius (0.505x10-15m). Using the volume formula for a sphere, V = 4/3 * π * r^3, we find the volume to be 4.22x10-45 m^3. Converting the mass of the proton to grams (1.6726219x10-24 g), the density is approximately 3.97x10^17 g/cm^3.
What is the atomic mass for protons?
The mass of a proton is 1.67 x 10-24 g.
Distinguish between the subatomic particles in terms of relative charge and mass?
Protons have a positive charge and a mass of about 1 atomic mass unit (u). Neutrons have no charge (neutral) and a similar mass to protons. Electrons have a negative charge and a much smaller mass compared to protons and neutrons.
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.
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)?
How much charge is present on 500 mg of electrons?
To calculate the charge on 500 mg of electrons, we first convert the mass to grams: 500 mg = 0.5 g. The number of moles of electrons can be found using the molar mass of electrons, which is approximately 0.00054858 g/mol. Therefore, 0.5 g corresponds to about 910 moles of electrons. Since each electron has a charge of approximately -1.602 x 10^-19 coulombs, the total charge is about -1.46 x 10^21 coulombs.
A student makes scale models of the subatomic particles. He uses an object with a mass of 1 g to represent an electron. Approximately what mass should the object have that he uses to represent the proton?
Approximately 1836 times greater, so the object representing a proton should have a mass of about 1836 g (1 g * 1836 = 1836 g).
What is the mass of fruit in a tin is 425 g. Find in kg and g the mass of the of the fruit in 10 tins?
The mass of fruit in one tin is 425 g. In 10 tins, the total mass is 425 g × 10 = 4250 g. To convert this to kilograms, divide by 1000, which gives 4.25 kg. Therefore, the mass of the fruit in 10 tins is 4.25 kg or 4250 g.
