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natka813 [3]
3 years ago
12

Can someone help me with this

Chemistry
2 answers:
andrezito [222]3 years ago
6 0
It takes time for the lava to push out
ruslelena [56]3 years ago
4 0
Because it takes time for the pressure to build enough to push the lava out.
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This download is my science worksheet. It's about different types of energy in a situation, like examples. btw this is 7th grade
scoray [572]

All types of energy can be resumed into two basic types of energy which include kinetic energy and potential energy.

<h3>What is kinetic energy?</h3>

Energy is the ability to perform a given work. Kinetic energy is energy in movement, whereas potential energy is stored energy.

For example, plant photosynthesis makes reference to chemical energy (potential energy), popcorn makes reference to thermal energy, etc.

In conclusion, all types of energy can be resumed into two basic types of energy which include kinetic energy and potential energy.

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brainly.com/question/25959744

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8 0
2 years ago
Which member of each pair is more soluble in diethyl ether? Why?<br> (c) MgBr₂(s) or CH₃CH₂MgBr(s)
White raven [17]

CH3CH2MgBr is more soluble in diethyl ether .

We know that polar solvent dissolve in polar solvent very perfectly . as diethyl ether is a polar solvent so it have dipole -dipole interaction .

Hence the compound with similar interaction can dissolve in diethyl  ether .

Here , MgBr2  is an ionic compound . there is ion-ion interactions occurs which is not similar to dipole -dipole interaction in diethyl ether .hence the solubility of MgBr2 in diethyl ether is less .

but in case of CH3CH2MgBr there are both polar and nonpolar end .CH3CH2 is the nonpolar end and MgBr is the polar end .

thus with the nonpolar end solute interact using depression forces and with polar end solute interact using dipole-dipole interaction . so CH3CH2MgBr is more soluble .

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brainly.com/question/3184550

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4 0
2 years ago
Please helpp: All things that are acidic will eventually produce ___ in an aqueous solution?​
BARSIC [14]

Answer:

Protons / H+ ions

Explanation:

8 0
3 years ago
Read 2 more answers
Write down all the food chains that start with the blackberry and end with the hawk.
Roman55 [17]
Blackberry - rabbit - snake - owl - hawk<span>
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6 0
3 years ago
If there is 5 atoms of oxygen in the reactant, how many oxygen atoms must be in the product​
tiny-mole [99]

Answer:

5

Explanation:

It requires 20 chracters to fill this answer

4 0
2 years ago
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