7. Calculate the density of an object with a mass of 100g and a volume of 10ml
A. 10.
B.
10 g
C. 1000
D. 100 g

The answer is option A

Explanation:

The density of a substance can be found by using the formula

From the question

mass of object = 100 g

volume = 10 mL

The density is

We have the final answer as

10 g/mL

Hope this helps you

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later