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faust18 [17]
3 years ago
15

3. What is the name for the items in this group as a whole: protons,

Chemistry
1 answer:
Sidana [21]3 years ago
7 0

Answer: C) Subatomic particles

Explanation: I just learned this in ap environmental science

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Answer:

5 1 2 4and 3 this is correct way

8 0
2 years ago
State the difference between sugar in water and pebbles in water
Usimov [2.4K]
Sugar is made of molecules that are bonded together based on the positively and negatively charged areas.  They will slowly dissolve in water.  Pebbles are solids.  They will sit in water for a long time.  Though shale pebbles will break apart or fall apart.
6 0
3 years ago
For case 1, what happens when an electron jumps from energy level 1 to energy level 3 in an atom?
BaLLatris [955]

Answer:

Case 1 (energy level): In an atom, an electron jumps from energy level 1 to energy level 3. ... The energy will increase.

Explanation:

4 0
2 years ago
Analyse the temperature versus time graph of water, given below.
BlackZzzverrR [31]

Answer:

Phase C - Liquid State

Phase E - Gaseous State

Explanation:

Usually, in phases of water, we have the following;

When temperature is less than zero, it is said to be in its solid phase as ice.

When temperature is between 0 to 100, we can say it is in the liquid phase as water.

When temperature is above 100°C, It is said to be in the gaseous phase as vapour.

From the diagram;

Phase C is the only liquid state because it falls between temperature of 0°C and 100°

Also, only phase E is in the gaseous phase because the temperature is above 100°C.

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2 years ago
Spontaneous generation is a mistaken idea because living things:
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3 years ago
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