An unknown substance has a volume of 2 cm3 and a mass of 15.8 grams. Use the chart below to identify the unknown substance. What is the substance?

See explanation

Explanation:

Given

Mass = 15.8g

Volume = 2cm³

Required

Identify the substance

Bass on the given information, the substance can't be determined. However, I'll solve for the density.

Then you identify the substance through its density.

Density = Mass/Volume

Density = 15.8g/2cm³

Density = 7.9g/cm³

the focus of lesson 1 is newton's first law of motion - sometimes referred to as the law of inertia. newton's first law of motion is often stated as. an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

explanation:

c. 7/3

step-by-step explanation:

a rational number is like pi- it is a repeating decimal.

a. is -1.8

b. 2.236068

c. 2.3333333333333333333

d.   is 3

i hope that ! =)