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melamori03 [73]
3 years ago
7

How long does copper deposits takes to form

Biology
1 answer:
irina1246 [14]3 years ago
4 0

Answer: 2 days and 14 hours

Explanation:

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fgiga [73]

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Explanation:

7 0
2 years ago
Adding and removing energy can change the physical properties of a substance.
postnew [5]

Answer: True.

Explanation: Energy is being removed from the substance as it changes state. As energy is added to the liquid, particles throughout the liquid move faster. Boiling. When particles move fast enough to break away from other particles, they evaporate and become gas.

3 0
3 years ago
15
s344n2d4d5 [400]

OPTIONS:

a. When there are just two other people at the party.

b. When everyone is wearing a nametag.

c. When there are more than 50 people attending the same party.

d. When the need for help from the person who is having a heart attack is very clear

Answer:

c. When there are more than 50 people attending the same party.

Explanation:

Bystander effect is a term used in social psychology to describe the tendency of an individual to intervene in the event of an emergency to offer help to the person needing it, when others are present at the scene of the emergency.

In the case of an emergency just like the scenario stated in the question, where someone develops a heart attack at a dance party, if the party has more people, the slimmer the chance of the person getting help from any of the 50 people at the party, as the presence of others would tend to discourage the any individual from attempting to help the victim having the heart attack.

The situation that would more likely show the bystander intervention effect is <em>"c. When there are more than 50 people attending the same party."</em>

5 0
3 years ago
What part of the body does erythropoietin (EPO) target to increase erythropoiesis?
vodka [1.7K]
The part of the body that erythropoietin (EPO) target to increase erythropoiesis would be bone marrow. It <span> is a substance produced by the kidney that leads to the formation of red blood cells in the bone marrow. Hope this answers the question. Have a nice day.</span>
6 0
3 years ago
What is the force of attraction between two atoms that are combined
Bond [772]
This is called a chemical bond.
8 0
3 years ago
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