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Vera_Pavlovna [14]
2 years ago
10

Please help me, i don’t understand :(

Chemistry
2 answers:
soldier1979 [14.2K]2 years ago
4 0

Answer:

weathering

Explanation:

different states of the u.s and what climate it is in every state.

Citrus2011 [14]2 years ago
4 0
The map displays weather, and based on the map showed, Texas stormy on mostly the north side as to sunny on south
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Where do proteins get the energy to combine co2 and other compounds in the calvin cycle?
Elza [17]
From the atmosphere
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7 0
2 years ago
Imagine the following scenario involving marbles as "radioactive isotopes".
sveta [45]

Answer:

1 million years

Explanation:

The half life of a radioactive isotope refers to the time it takes for the radioactive isotope to decay to half of its original amount.

The half life of a radioactive isotope is independent of the amount of starting material. Hence, whether the amount of starting material is small or large, the half life of the substance remains the same.

Hence the half life of 2 green marbles and 500,000 green marbles is 1 million years.

8 0
2 years ago
Will maynez burns a 0.8-g peanut beneath 76 g of water, which increases in temperature from 22âc to 46 âc. (the specific heat ca
bekas [8.4K]
Based on the information provided, it appears that you will need to calculate the amount of heat absorbed by the water from the peanut that was burned. We are given the following information:

specific heat capacity, c = 1.0 cal/g°C
mass of water = 76 g
Ti = 22°C
Tf = 46°C
change in temperature, ΔT = 24°C

We can use the formula q = mcΔT to measure the amount of energy absorbed by the water to increase in tempature:

q = (76 g)(1.0 cal/g°C)(24°C)

q = 1824 cal

Therefore, the water absorbed 1824 calories from the peanut that was burned.
7 0
3 years ago
Grease is applied to the moving part of machine. <br>​
RideAnS [48]

Answer:

Explanation:

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6 0
2 years ago
Read 2 more answers
Why are scientists worried that climate change will cause these toxic algae blooms to become more frequent?
ipn [44]

Answer: Eutrophication is the enhancement of the growth of algae in the water body.

Explanation:

The scientists are worried for the climate change as if the climate changed to prolonged rainy then the frequent raining can remove toxic chemicals from the agricultural sites, landfills, industries, and from other locations and deposit them to the water body (river, lakes, ponds, and others). The deposition of the salts of nitrogen, phosphorus, and sulfur promotes the growth of algae in the water body. This leads to reduction in the concentration of oxygen in the water body. This is called eutrophication. The lack of oxygen can lead to mortality of aquatic animals.

4 0
2 years ago
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