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denpristay [2]
2 years ago
5

According to the collision theory, what are two of the conditions that are needed for a reaction to occur?.

SAT
1 answer:
QveST [7]2 years ago
5 0

Answer:

molecules must collide with sufficient energy know as activation energy so that the chemical bonds would break

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"if this month is september, then next month ends in the letter r." determine the validity of the converse and give a counterexa
tresset_1 [31]

"If this month is September, then next month ends in the letter r." This is a valid converse statement.

The converse of a conditional statement is made once the hypothesis and conclusion are reversed. Likewise, the converse statement, “If the grass is wet, then it's raining” is logically such as the inverse statement, “If it's NOT descending, then the grass isn't wet.” These relationships are significantly useful in mathematics courses once you are asked to prove theorems supported definitions that are already best-known.

This converse statement is valid as after the month of September, the month of October comes and it ends with letter 'r'.

To learn more about Converse Statement here

brainly.com/question/18152035

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3 0
2 years ago
which of the answer choices correctly describes the movement of water across a selectively permeable membrane during osmosis?
maw [93]

During osmosis, a statement which correctly describes the movement of water across a selectively permeable membrane is: 3. Either of these descriptions is correct and equivalent.

<h3>What is osmosis?</h3>

Osmosis can be defined as a process which typically involves the movement of a solvent molecule such as water through a selectively or permeable membrane from a region of high concentration to a region of lower concentration.

This ultimately implies that, the process of osmosis can be illustrated by the movement of water into root hair cells because they are used by the plants to absorb water from the soil.

In conclusion, the movement of water of from high water concentration to low water concentration and from low solute concentration to high solute concentration are statements which correctly describes the movement of water across a selectively permeable membrane during osmosis.

Read more on osmosis here: brainly.com/question/13587341

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Complete Question:

Which of the answer choices correctly describes the movement of water across a selectively permeable membrane during osmosis.

1. The water will move from high water concentration to low water concentration.

2. The water will move from low solute concentration to high solute concentration.

3. Either of these descriptions is correct and equivalent.

6 0
1 year ago
Asides from a student I'd what is another card a college student can use to obtain discounts
VashaNatasha [74]
Aside from the student id, the student advantage discount card can be use by students to have discounts and can save money during college. The Student Advantage discount card offers discounts for retail,travel and entertainment with a membership fee annually.
8 0
3 years ago
durante la crisis del feudalismo la producción agrícola disminuye considerablemente la población empezó a abandonar el campo per
Wittaler [7]

Nose porque we

Explanation:

Nose nada

5 0
3 years ago
a constant net torque is applied to a rotating object. which of the following best describes the object's motion?
liberstina [14]

Answer:

The object will rotate with constant angular velocity.

Explanation:

Hope this helps

4 0
2 years ago
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