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KonstantinChe [14]
4 years ago
14

What does the Law of conservation of matter say

Chemistry
1 answer:
KATRIN_1 [288]4 years ago
3 0

Answer: during a chemical reaction, matter cannot be created or destroyed

Explanation:

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In some places timber companies remove all the trees from entire hillside when they are harvesting logs and farmers till the soi
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Answer:

The timber companies removing all the trees from entire hillside when they are harvesting logs is a practice that could cause the following when it is time to plant in spring:

1. It could affect the quality of plant needed nutrients in the soil and beneficial microorganism population in the soil which could impact negatively the planting season.

2. Trees serves as protection of soil nutrients against wind erosions, so the soil nutrients would be affected.

The farmers tilling the soil means preparing the soil for a farming season as the following effect:

1. Helps control weed for the planting season.

2. This practice could further encourage soil erosion if not done well.

3. Tilling the soil could make leftover plants from the felling of trees mix well with the soil and also add nutrients to the soil when they decay.

8 0
3 years ago
PLEASE HELP, EASY QUESTION!!!!  Which of the following best describes the freezing of water?
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4 years ago
A dad and his son are driving down the street then wreck, the dad died but the son has to go to the hospital because of his seri
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Please help, answer questions 3-7
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I don’t know about 3 but I know that 4 is solid, 5 is you’ll feel the vibration first, 6 is you’ll see the lightning first because the speed of light is faster than the speed of sound and 7 is sound waves need a medium to travel and light waves don’t, sound waves are longitudinal and light waves are transverse, and sound waves are mechanical waves while light waves are electromagnetic waves
3 0
4 years ago
Someone please help me ASAP!​
stealth61 [152]

Answer:

Increasing the temperature of the reactants

Explanation:

This causes more vibrations to occur, hence increasing the kinetic energy of the particles. The number of particles with activation energy would increase as well because they have higher kinetic energy. Kinetic energy is also the reason why the collision between particles increases. And the frequency of effective collisions increases because of the kinetic energy as well, keep in mind the particles must also be orientated in the correct way as well.

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