Answer: Physical property
Explanation: length and dimensions are under physical properties of matter.
Answer:
The correct answer is B
Explanation:
Answer:
119.38 g/mol
Explanation:
In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together
CHCI3 = Cyclohexanol
Molar mass 100.158 g/mol
Answer: 2HCl + CaCO3 => CaCl2+ CO2 + H2O
Explanation:
The equation is now balanced.
2 atoms H in both reactant and product side.
Cl have 2 atoms on both sides.
Ca have 1 atom in both sides.
C have 1 atom on both sides and
O have 3 atoms on both reactant and product side
B) steel.
C) water.
D) a vacuum.
What is the density of gold if you have 96.9 grams of gold and it takes up 5mL of space?
17.9 g/mL
103.199174 g/ml
50,000 g/ml
19.32 g/mL
PLS HELP AND IF YOU CAN PLEASE HELP ME ON MORE, thanks!
Answer:
The density of gold is 19. 38
Explanation:
Density is defined as the property that matter, whether solid, liquid or gas, has to compress in a given space. In other words, density is a quantity that allows you to measure the amount of mass in a given volume of a substance. So, the expression for the calculation of the density is the quotient between the mass of a body and the volume it occupies:
Density, according to the International System of Units, is usually expressed in kilogram per cubic meter (kg/m³) or gram per cubic centimeter (g/cm³). Although it can also be expressed in any other unit of mass by volume.
In this case:
Replacing:
density=19. 38
The density of gold is 19. 38 , that you could approximate the option 19. 32