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marta [7]
3 years ago
6

How can i study for a science quiz for monday

Chemistry
1 answer:
Ket [755]3 years ago
8 0
Going to different website and watching different science videos on the unit you are on

You might be interested in
Help asap! if u answer correct Ill give brainliest!!
Marina86 [1]

Answer:

D. The universe will explode

Explanation:

Sorry if im wrong! Have a great day/night/ afternoon!!

5 0
3 years ago
Read 2 more answers
If you put hydrogen (H1+) and Hydroxide (OH1) together what it’s it called?
Tamiku [17]

Answer:

The hydroxyl ions (OH-) released will combine with any hydrogen ions (H+) in the solution to form water molecules (OH- + H+ = H2O).

Explanation:

3 0
3 years ago
If 1,2-dichloroethane has a density of 1.23 g/ml, how do you expect it to sit in a separatory funnel with an aqueous solution?
Jobisdone [24]

1,2-dichloroethane of density 1.23 g/ml would settle down an aqueous solution.

<h3>Density:</h3>

Knowing whether the aqueous layer is above or below the organic layer in the separatory funnel is crucial since it determines which layer is ultimately kept and discarded. Because immiscible solvents have different densities, they will stack on top of one another. The less-dense solution will rest on top, and the more dense one will rest at the bottom.

Due to their low density of less than 1 g/mL, the majority of non-halogenated organic solvents will float on top of an aqueous solution (if they are immiscible). One significant exception is that halogenated solvents will sink below aqueous solutions because they are denser than water (having densities greater than 1 g/mL). Except for halogenated solvents like dichloromethane, which are usually on the bottom, most organic solvents, such as diethyl ether, are on top.

Learn more about aqueous layer here:

brainly.com/question/14356327

#SPJ4

5 0
2 years ago
How did the scientific method change the way scientists worked beginning in
earnstyle [38]

Answer:

A). It encouraged them to rely on observation and experimentation to support their conclusions.

Explanation:

3 0
4 years ago
What phase of matter is a tree?
Bas_tet [7]

Like states of matter? A tree is a solid

5 0
3 years ago
Read 2 more answers
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