| # |
Definition |
Sets |
| 1 |
atomic mass unit |
486 sets |
| 2 |
atomic mass units |
58 sets |
| 3 |
abbreviation for atomic mass unit |
41 sets |
| 4 |
atomic mass unit: a unit of mass equal by definition to 1/12 of the mass of an atom of carbon-12. |
39 sets |
| 5 |
to knit |
22 sets |
| 6 |
atomic mass unit, about the mass of a proton/neutron |
16 sets |
| 7 |
atomic mass unit. |
15 sets |
| 8 |
atomic mass unit, the smallest unit of mass used in chemistry approximately equal to the mass of one proton or one neutron |
13 sets |
| 9 |
atomic mass number |
8 sets |
| 10 |
1/12 the mass of a carbon atom that contains 6 protons and 6 neutrons |
8 sets |
| 11 |
symbol for atomic mass unit |
8 sets |
| 12 |
1/12 the mass of a carbon-12 atom |
6 sets |
| 13 |
a unit of mass [n -s] |
6 sets |
| 14 |
the si unit used to express the masses of particles in atoms |
5 sets |
| 15 |
unit of mass for an atom |
5 sets |
| 16 |
unit for atomic mass |
5 sets |
| 17 |
atomic mass unit. metric unit of measure for atoms equal to one proton or neutron |
5 sets |
| 18 |
unit equal to 1/12 the mass of an atom of carbon 12 |
5 sets |
| 19 |
what is the unit for measuring atomic mass? |
4 sets |
| 20 |
atomic mass unit, 1.67 x 10^-24 |
4 sets |
| 21 |
atomic mass unit, mass of 1/2 of c-12 atom |
4 sets |
| 22 |
atomic mass units, the measurement used generally when measuring the weight of atoms, since grams are impractical. the atomic mass isn't always a whole number of these. |
4 sets |
| 23 |
1/12 of the carbon-12 atom. |
3 sets |
| 24 |
●1/12th of carbon-12 atom
●masses so small to work with scientist that they created this unit |
3 sets |
| 25 |
standard unit that is used for indicating mass on an atomic or molecular scale (atomic mass) |
3 sets |
| 26 |
..., atomic mass unit, about the mass of a proton/neutron |
3 sets |
| 27 |
abbreviation for atomic mass unit; the mass of a single hydrogen atom |
3 sets |
| 28 |
measures mass number |
3 sets |
| 29 |
stands for atomic mass unit; is used to indicate mass on an atomic or molecular scale |
3 sets |
| 30 |
what are atoms measured in? |
3 sets |
| 31 |
abbreviation for atomic mass unit. |
3 sets |
| 32 |
shorthand for atomic mass units - hydrogen's mass in amu is 1 |
3 sets |
| 33 |
formula mass unit |
3 sets |
| 34 |
1/12 of c-12 isotope |
3 sets |
| 35 |
unit of atomic mass |
3 sets |
| 36 |
unit for mass of subatomic particles |
3 sets |
| 37 |
amu |
3 sets |
| 38 |
the unit to describe the mass of an atom |
2 sets |
| 39 |
atomic mass units. the benefit of amu's is that grams are simply too big to measure atoms with. |
2 sets |
| 40 |
units of average atomic mass |
2 sets |
| 41 |
robić na drutach |
2 sets |
| 42 |
1/12 the mass of carbon 12 |
2 sets |
| 43 |
what is atomic mass measured in? |
2 sets |
| 44 |
1/12th the mass of a carbon -12 atom |
2 sets |
| 45 |
atomic mass unit, 1/12 mass of carbon-12 atom, u |
2 sets |
| 46 |
approximately the mass of one proton or one neutron. |
2 sets |
| 47 |
what is the unit of measurement used for atomic particles? |
2 sets |
| 48 |
atomic mass unit. 1/12 of the mass of one carbon-12 atom |
2 sets |
| 49 |
the si unit used to express the masses of particles in atoms, atomic mass unit |
2 sets |
| 50 |
1/12 of a carbon-12 atom |
2 sets |
| 51 |
the mass of an atom, usually expressed in atomic mass units. |
2 sets |
| 52 |
atomic mass uint |
2 sets |
| 53 |
atomic mass unit. metric unit of measure for atoms equal to one proton or neutron. |
2 sets |
| 54 |
molecular weight |
2 sets |
| 55 |
atomic mass unit, which is loosly defined as the mass of either a proton of neutron |
2 sets |
| 56 |
unit for atomic mass (atomic mass unit) |
2 sets |
| 57 |
the unit of measurement used for atomic particles (stands for atomic mass unit) |
2 sets |
| 58 |
atomic mass unit
- used for indicating mass on an atomic or molecular scale
- (symbol: u) or dalton (symbol: da)
- carbon 12 mass / 12 = 1amu |
2 sets |
| 59 |
the abbreviated name of the unit used for measuring the masses of atoms. |
2 sets |
| 60 |
amu s |
2 sets |
| 61 |
units for formula mass |
2 sets |
| 62 |
formula mass is measured in |
2 sets |
| 63 |
defined as 1/12 the mass of a carbon 12 atom.
represent mass using amu- atomic mass is always in amu (atomic mass unit) and 1 gram = 6.022 x 10^23 amu. |
2 sets |
| 64 |
weight of a proton |
2 sets |
| 65 |
atomic mass unit; the unit of measure we use when describing the mass of an atom |
2 sets |
| 66 |
the si unit used to express the masses of the particles in an atom |
2 sets |
| 67 |
the weighted average mass of the atoms in a naturally occurring sample of the substance (1/12 of the mass of the carbon-12 isotope) |
2 sets |
| 68 |
atomic mass unit. metric unit of measurement for atoms equal to one proton or nuclues |
2 sets |
| 69 |
atomic mass unit; arbitrary standard-a carbon-12 atom |
2 sets |
| 70 |
what is the abbreviation for atomic mass unit? |
2 sets |
| 71 |
atomic mass unit; equal to one nuclear particle 1/12 the mass of a carbon atom |
2 sets |
| 72 |
atomic mass unit; what the atomic weight of a element is measured in |
2 sets |
| 73 |
defined as the mass of 1/12 of a carbon-12 atom (6 protons and 6 neutrons in the nucleus plus 6 electrons outside the nucleus) |
2 sets |
| 74 |
units for atomic mass |
2 sets |
| 75 |
atonic mass unit ( # of protons + # of neutrons) |
2 sets |
| 76 |
paternal uncle |
2 sets |
| 77 |
atomic mass |
2 sets |
| 78 |
atomic mass unit, used to measure the mass of atoms and subatomic particles |
2 sets |
| 79 |
astray, wasted |
2 sets |
| 80 |
unit of measurement for atomic mass (name abbreviation) |
2 sets |
| 81 |
1.67 x 10^-24 m |
2 sets |
| 82 |
what unit is used to measure weighted average atomic mass? |
2 sets |
| 83 |
atomic mass unit (1 amu=1.66 x 10^-24) |
2 sets |
| 84 |
-atomic mass unit
-about the mass of a proton/neutron |
2 sets |
| 85 |
1/12 the mass of a c-12 atom |
2 sets |
| 86 |
what is the unit for atomic mass? |
2 sets |
| 87 |
atomic mass unit. 1/12 the mass of cardon-12 atom. 1.66 x 10^-24g |
2 sets |
| 88 |
counting unit of atomic mass. |
2 sets |
| 89 |
counting unit used for mass of an atom instead of grams. it is 1/12th the mass of a carbon-12 atom. |
2 sets |
| 90 |
the unified atomic mass unit (u), or dalton (da), is a small unit of mass used to express atomic masses and molecular masses. it is defined to be 1/12 of the mass of one atom of carbon-12 |
2 sets |
| 91 |
the unified atomic mass unit |
2 sets |
| 92 |
average atomic mass |
2 sets |
| 93 |
a unit of mass that describes the mass of an atom or molecule |
2 sets |
| 94 |
atom mass unit |
2 sets |
| 95 |
the si unit for atomic mass |
2 sets |
| 96 |
small scale used to measure atoms= 1/12 the mass of a carbon- 12 atom |
2 sets |
| 97 |
atomic mass units 1/12th the mass of a carbon atom containing six protons and six nuetrons |
2 sets |
| 98 |
1/12 of the mass of a carbon-12 atom |
2 sets |
| 99 |
mass of one atom |
2 sets |