3 years ago

How does density differ from concentration?

1 answer:

4 0

The main difference between concentration and density is that concentration refers to how much of a substance is present in a mixture, whereas density refers to the mass of a substance per unit volume.

You might be interested in

Which of the following is not a type of mechanical wave?

Otrada [13]

Concave is not a type of mechanical wave because it doesn’t need a medium for propagation.

3 0

2 years ago

Read 2 more answers

In your lab group, you are in investigating the properties of matter. Your teacher gives you several unknown substances to ident

yulyashka [42]

A B and D
Explanation: I got it right on USATP

6 0

2 years ago

Read 2 more answers

Vocabulary crossword puzzle properties of minerals

goblinko [34]

Answer: what were

Explanation:

4 0

2 years ago

Read 2 more answers

What does the group number of A elements in the A/B numbering system)

Ivanshal [37]

Answer:

All elements in the same A group will have the same number of

valence electrons.

Explanation:

Group A has 1 valence electrons.

4 0

3 years ago

How many capsules containing 75mg of Tamiflu could be produced from 155g of star anise.?

jeyben [28]

From the question you will find that:
one capsule of tamiflu is obtained from 2.6 g of star anise.
1 capsule = 2.6 g tamiflu
? capsules = 155 g tamiflu
by cross multiplication = $\frac{(1 x 155)}{2.6}$ = 59 capsules

7 0

3 years ago