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worty [1.4K]
2 years ago
12

Which particle diagram represents a sample containing the compound CO(g)?​

Chemistry
1 answer:
Orlov [11]2 years ago
4 0
3
- it is a gas so not 2
- 1 is a diatomic molecule (both atoms the same)
- 4 only has 2 atoms joined in each
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Ice usually forms on the top part of lakes not the bottom , the reason for this occurence is?​
Bingel [31]

Answer:

Ice is less dense than water because of the way it forms a hexagonal crystalline structure. Each water molecule consists of two hydrogen atoms bonded to the bottom of an oxygen atom. ... In the winter, temperatures in a lake get close enough to freezing that the colder water is less dense and floats to the top

Explanation:

5 0
3 years ago
Identify each of the following solids as molecular, ionic, or atomic.
Kisachek [45]

Answer :

(A) Br₂ (s) : molecular solids

(B) AgCl (s) : ionic solids

(C) S (s) : atomic solids

(D) CH₄ (s) : molecular solids

Explanation :

Molecular solids : It is defined as the solids in which they are held together by covalent forces, dipole interactions as attractive forces etc.

Ionic solids : It is defined as the solids in which the atoms composed with oppositely charged ions.

Atomic solids : It is defined as the solids in which the molecules are held together by covalent forces and also includes pure substance.

(A) Br₂ (s)

It is molecular solids because they are held together by covalent forces.

(B) AgCl (s)

It is ionic solids because in this atoms composed with oppositely charged ions.

(C) S (s)

It is atomic solids because it is a pure substance.

(D) CH₄ (s)

It is molecular solids because they are held together by covalent forces.

7 0
3 years ago
A student observes that a patch of grass in a garden can reproduce without seed formation by using the structures that grow hori
liraira [26]
RUNNERS , well that what i would pick
3 0
3 years ago
I don’t understand this lolz help
Karolina [17]

Explanation:

In fluorine

protons = 9

Neutrons = 10

Electrons = 9

Hope it will help :)❤

4 0
4 years ago
Which of the following functional groups comprises a carbon atom bonded to a hydroxyl group?
leva [86]

B. alcohol

Hydroxyl group is an -OH branch

so,

R - OH is alcohol

8 0
3 years ago
Read 2 more answers
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