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Anarel [89]
3 years ago
9

A substance made up of only one type of atom would be a

Chemistry
1 answer:
mezya [45]3 years ago
4 0

Answer:

Element

Explanation:

Because elements can be made with only one atom the rest of the answers cant be

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pickupchik [31]

Answer:

1.Fill in the blank with the correct term to make the statement true.

During the (night)

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(slower)

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(Warmer) than the air over the ocean. The

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dense air blows in from over the land creating a

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breeze.

2.Which statement is true about winds?

Winds always blow from low to high pressure.

true

Winds always blow from water to land.

false

Winds always blow from land to water.

false

3. Winds always blow from high to low pressure. How do landmasses impact the movement of air and water?

They stop all movement of both air and water.

They speed up the air and water and allow it to pass though.

They change the direction and slow them down.

think this is it

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pt:2

answering the pictures

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15-B

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Explanation:

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3 0
3 years ago
Read 2 more answers
What is exothermic and endothermic? How do they differ?
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Exothermic  releases energy(heat) from the system to the surrounding
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. Which substance corrodes steel wool the most?<br> A. salt<br> B. acid<br> C. base<br> D. tap water
malfutka [58]

Answer:

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indicate if the following statements are true or false for a standard galvanic cell. oxidation occurs at the anode reduction occ
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An anode is an electrode, it can be a metal or another conductor. in an electrochemical cell that is polarized if an electric current flows into it. Electric current flows opposite to the direction of movement of electrons. In electrochemical processes, both galvanic cells (batteries) and electrolysis cells, anodes undergo oxidation.

In contrast to an Anode, a Cathode is an electrode pole in an electrochemical cell that is polarized if this pole is positively charged (so that an electric current will flow out of it, or the movement of electrons will enter this pole).

In galvanic cells or power plants (batteries), the anode is the negative pole. The electrode will release electrons towards the circuit and hence an electric current flows into this electrode and makes it an anode and negative.

6 0
1 year ago
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