Description : 1 AMU is equal to -Physics
Last Answer : answer:
Description : Number of atoms of He in 100 amu of He is : (Atomic mass of He is 4) :-
Last Answer : Number of atoms of He in 100 amu of He is : (Atomic mass of He is 4) :- A. 25 B. 100 C. 50 D. `100 xx 6 xx 10^(-23)`
Description : What is the number of moles of O-atom in 126 amu of `HNO_(3)` ?
Last Answer : What is the number of moles of O-atom in 126 amu of `HNO_(3)` ? A. 2 B. `(2)/(N_(A))` C. 6 D. `(6)/(N_(A))`
Description : Calculate the mass loss in the following: `._(1)^(2)H + ._(1)^(3)H to ._(2)^(4)He + ._(0)^(1)n` given the masses: `._(1)^(2)H = 2.014` amu, `._(1)^(3)
Last Answer : Calculate the mass loss in the following: `._(1)^(2)H + ._(1)^(3)H to ._(2)^(4)He + ._(0)^(1)n` ... amu A. 0.018amu B. 0.18 amu C. 18 amu D. 1.8 amu
Description : Calculate the amount of energy set free by the annigilation of an electron and a positron. Given that mass of electron `= 0.00055` amu and positron =
Last Answer : Calculate the amount of energy set free by the annigilation of an electron and a positron. Given that ... 0.00055` amu and positron = 0.00055 amu.
Description : What is the number of hydrogen atoms in 90 amu of ethane?
Last Answer : The chemical formula of ethane is C2H6; 18 hydrogen atoms.
Description : What has a mass of 0 amu and a charge of -1?
Last Answer : The electron has a charge of -1; but the electron has a mass.
Description : One 'amu' is equivalent to (A) 9.31 MeV (B) 931 eV (C) 931 Mev (D) 931 J
Last Answer : (C) 931 Mev
Description : Energy equivalent to one atomic mass unit (amu) is __________ MeV. (A) 9.31 (B) 93.1 (C) 931 (D) 9310
Last Answer : (C) 931
Description : The element used to find amu?
Last Answer : Carbon-12
Description : Which of the following is not a programming language for computer controlled robot? (A) AMU (B) VAL (C) RAIL (D) HELP
Last Answer : A
Description : Chemical equation is balanced according to the law of [AMU 1984] (A) Multiple proportion (B) Reciprocal proportion (C) Conservation of mass (D) Definite proportions
Last Answer : (C) Conservation of mass
Description : Two samples of lead oxide were separately reduced to metallic lead by heating in a current of hydrogen. The weight of lead from one oxide was half the weight of lead obtained from the other oxide. ... (B) Law of constant proportions (C) Law of multiple proportions (D) Law of equivalent proportions
Last Answer : (C) Law of multiple proportions