What is a paper clip, a colloid? solution? or a suspension?

Chemistry

2 answers:

Galina-37 [17]2 years ago

6 0

Explanation:

a colloid is a nonuniform mixture of a solute and a solvent in which the particles are permanently suspended.

solution is a uniform mixture of a solute and a solvent.

suspension is a nonuniform mixture of a solute and a solvent in which the particles are temporary suspended

paper clip is used to hold papers in position

Igoryamba2 years ago

3 0

Answer:

I'm gonna guess it's a suspension

Explanation:

let me know if I'm wrong

You might be interested in

. A ________________ is formed when two or more ______electrons____ bond by a covalent bond.

Liono4ka [1.6K]

The first blank is Covalent compound
For the second blank, you are correct, though you may elaborate by specifying 'valence' electrons

6 0

3 years ago

In a spontaneous reaction -

Andreyy89

A) because spontaneous means in an instant

3 0

4 years ago

(a) How much negative charge is on each oxygen of the carbonate ion?

Eva8 [605]

The chemical formula of a carbonate ion is CO3^2-. It is an AX3 system which means it take the trigonal planar shape. There would be two single bonds of C-O and one double bond C-O in order for C to agree with the octet rule. Two minus charges are equally distributed to the three oxygen atoms so that each oxygen of the carbonate ion would have a charge of negative 2/3.

6 0

3 years ago

What volume will 1000 grams of nitrogen dioxide occupy at 380 mmHg at 0°C

KiRa [710]

0.69(78)Explanation:

7 0

3 years ago

What is needed for work to be done?

Shalnov [3]

Answer: A force must cause an object to move along the same direction as the force.

Explanation:

Work is defined as displacement in the position of an object due to action of force. Mathematically the work done is a product of force and displacement of an object. The direction of the force applied and direction in which object is displaced is always same.

$Work=Force\times Displacement$

When work is done,a force must cause an object to move along the same direction as the force.

6 0

3 years ago

Read 2 more answers