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Olegator [25]
3 years ago
12

How does a rock from the mountain become a pebble on the shore

Chemistry
2 answers:
Semmy [17]3 years ago
7 0
From erosion i think good luck :D
Lisa [10]3 years ago
3 0
It becomes a pebble because the rock rolls down a mountain. when it roles down, parts of the rock can crack or chip off. By the time it gets to the shore it'll be all chipped and cracked up.
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In a redox reaction, how does the total number of electrons lost by the oxidized substance compare to the total number of electr
snow_lady [41]
The answer is (2) equal to. In redox reactions, you can't just lose electrons somewhere. If an electrons is lost by one, it must be gained by another. Hence, the importance of balancing redox reactions.
3 0
3 years ago
G.com what is the mass of a gold bar that is 7.379 × 10–4 m3 in volume
tiny-mole [99]
<span>7.379 * 10^(-4) is measured, hence prone to error, either human error or via measuring device. In this case,
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5 0
2 years ago
Roberto and his dad drove from town A to town B taking the long way, ate lunch and then came back using a
alina1380 [7]

Answer:c which is 70

Explanation:

i took the test and got it right

3 0
2 years ago
Read 2 more answers
A. Consider the following neutral electron configurations in which n has a constant value. Which configuration would belong to t
NeTakaya

Answer:

2s2 2p5

Rb < Sr< Sn< Te<I

Explanation:

Electron affinity is the ability of an atom to accept electrons to form negative ions.

Electron affinity is a periodic trend that decreases down the group but increases across the period.

This accounts for the trends observed in the answer. The atom having the electronic configuration, 2s2 2p5 must be a halogen and it exhibits the highest value of electron affinity.

Also, since electron affinity increases across the period, the electron affinities of the elements increases. Therefore, the arrangement of atoms as shown in the answer depends on increasing electron affinity.

6 0
3 years ago
Please help me ont this<br><br><br><br><br><br><br><br><br><br>​
34kurt

Answer:

H

Explanation:

This will give it the perfect balance to roll straight and steady.

7 0
2 years ago
Read 2 more answers
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