Answer:
A centigrade thermometer (Celsius) has 100 divisions or intervals between the normal freezing point and the normal boiling point of water. There are 180 divisions or intervals between the boiling and freezing temperatures when using the Fahrenheit scale. One Kelvin is equal in size to one degree Celsius.
Explanation:
Answer:
<h2>50 kg.m/s</h2>
Explanation:
The momentum of an object can be found by using the formula
momentum = mass × velocity
From the question we have
momentum = 10 × 5
We have the final answer as
<h3>50 kg.m/s</h3>
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MASS: generally a measure of an object's resistance to changing its state of motion when a force is applied. It is determined by the strength of its mutual gravitational attraction.
Molecular mass or molecular weight is the mass of a molecule.
Gram formula mass (a.k.a. molar mass) is defined as the atomic mass of one mole of an element, molecular compound or ionic compound. The answer must always be written with the unit g/mol (grams per mole).
Answer:
D
Explanation:
The unit used to measure atomic mass is the atomic mass unit (amu). A single amu is equivalent to 1/12 the mass of an atom from the carbon-12 isotopIsotopes with different numbers of protons and neutrons will have an actual mass slightly different from the atomic mass calculated in atomic mass units.