based on the charge, Q=2.182 x 10^-7, how many net electrons/protons does this charge correspond to?
based on the charge, Q=2.182 x 10^-7, how many net electrons/protons does this charge correspond to?
An amoeba has 6.989e+16 protons and a net charge of 0.649 pC. How many fewer electrons are there than protons?
2. A large molecule contains a total of 165a protons and 1871 neutrons. a. How many electrons does the molecule contain if it has a net charge of oC? b. How many electrons does each molecule contain if 15 000 of these molecules have a total charge of -7.x 105C? c. How many electrons does each molecule contain if 15 000 of these molecules have a total charge of 2.4 x 105C? le brought close to, but not touching, where...
Does this influx of electrons and protons change the net charge of the Earth? Why?
A protozoan has 9.6E16 protons and a net charge of 0.35 pC. A ) how many fewer electrons are there than protons? B) if you paired them up, what fraction of the protons would have no electrons?
A piece of plastic has a net charge of +2.00 μC. How many fewer electrons than protons does this piece of plastic have? (e = 1.60 × 10-19 C)
How many protons, electrons, and neutrons, respectivelydocs have? How many protons, electrons, and neutrons, respectively, does 70G23+ have? O a. 28, 31, 42 b.31. 28,70 O c. 28, 31, 39 O d. 31, 28, 39 e. 31, 31, 39
425 x 1017 protons in t and carries a net charge (10%) Problem 3: of O -15 nC. Suppose a speck of dust in an electrostatic precipitator has 50% Part (a) Enter an expression for the number of electrons Ne in the speck of dust. Grade Deduct Potentia Submi Attemp (4eb pe detaile Submit Hint I give up Feedback: 0%deduction per feedback. Hints: 0%-deduction per hint. Hints remaining - ム5000 Part (b) How many electrons are in the speck of...
6. An amoeba has 1.00× 10 16 protons and a net charge of 0.300 pC. (a) How many fewer electrons are there than protons? (b) If you paired them up, what fraction of the protons would have no electrons?
How many protons are in a neutral atom of iridium (Ir)? How many electrons? Number of protons = ? X Number of electrons How many protons are in a neutral atom of chlorine? How many electrons? Number of protons = X Number of electrons =|
How many total electrons are there in a Ni2+ ion?also how many protons are in an ion with 18 electrons and a -1 charge?