Help i need step by step awnser

Gold

Silver

Mixture

Explanation:

Density

The density of an object of mass m and volume V is given by:

We are given the following densities:

Gold: 19.3 gr/cm3

Silver: 10.5 gr/cm3

With the data provided in the table, we can confirm which of the three columns corresponds to gold, silver, or a mix of both.

Calculating the first density: m1=1,930 gr, V1=100 cm3

This crown is made of gold

Calculating the second density: m2=1,930 gr, V2=184 cm3

This crown is made of silver

Calculating the last density: m3=1,930 gr, V3=150 cm3

Since the value of the density is between gold and silver, this crown is a mixture.

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

true is the correct answer

hope i