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borishaifa [10]
3 years ago
9

Water has a known specific heat capacity of 4.184 J/g °C. Use the specific heat

Chemistry
1 answer:
kicyunya [14]3 years ago
3 0

Answer:

Explanation:Calculate the Energy Needed to Change a Solid Into a Liquid ... Heat of fusion is the amount of heat energy required to change the state of matter ... of fusion is: q = m·ΔHf; Note that the temperature does not actually change when ... Useful information: Heat of fusion of water = 334 J/g = 80 cal/g ... m = mass

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What is a substance?
ANTONII [103]
A is the answer im pretty sure
5 0
4 years ago
1. In what ways does an organism’s mode of reproduction impact the diversity of its offspring? (Asexual vs. Sexual)
Katen [24]

Answer:

<u>Asexual reproduction</u> = An exact copy of the reproducer

<u>Sexual reproduction</u> = Genetic variation into the organism if a random mutation in the organism's DNA is transmitted to offspring.

Explanation:

Example of Asexual Reproduction diversity - A red apple has apple seeds. You plant the red apple seeds, and it grows up to be no different than the apple before it.

Sexual reproduction Example of diversity -Two parents are of different ethnicities. The female gets pregnant, but because of the different genetics from both of the parents, the child will inherit their genetics + some random mutation in the DNA.  

This impacts the diversity of the offspring because it can be an exact copy of the reproducer (Asexual), or significantly different with some similarities if the mode of reproduction was sexual.

I really hope this helps you! Please tell me if it did or not. Good luck with your assignment/exam/quiz!

(OMG TYSM FOR BRAINLIEST!! :D)

7 0
2 years ago
Read 2 more answers
The phenomenon responsible for maintaining the upward movement of water through vessels in a tree is __________.
Goshia [24]

Answer:

Cohesion

Explanation:

Cohesion tension theory of water movement up the tree vessels

 Cohesion is the term used to describe the binding forces present in water molecules through hydrogen bonds as such the water molecules have considerable tensile strenghth allowing them to be pulled up into the leaves of plants through the tree vessels without breakage as longitutudinal stress are placed on the water as it is pulled up

3 0
3 years ago
A container holds gallons of water . how many liters
Likurg_2 [28]

This is how you convert gallons to liters.

  1. Gallon is a volumetric unit.
  2. 1 gallon equals 3.785 liters
  3. So, you create this conversion factor: 1 gal = 3.785 liter ⇒ 1 = 3.785 liter / 1 gallon.
  4. Therefore, you can multiply any amount in gallons by the conversion factor and get the equivalent amoun in liters.
  5. Examples:
  • 1 gallon = 1 gallon × 3.785 liter / gallon = 3.785 liter
  • 3 gallon = 3 gallon × 3.785 liter / gallon = 11.355 liter
  • 15.25 gallon = 14.25 gallon × 3.785 liter / gallon = 53.936 liter

5 0
3 years ago
CHEMISTRY PLEASE HELP ILL GIVE U 20
dybincka [34]
The answer is c hope it helps
5 0
3 years ago
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