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SVEN [57.7K]
3 years ago
5

What do you think caused the balloon to expand

Chemistry
2 answers:
Anna71 [15]3 years ago
5 0
Pressure on the inside of the balloon was greater than the pressure on the outside of the balloon so it pushed out until the pressures equalized.
IgorLugansk [536]3 years ago
3 0
Balloons expand because of the pressure of the air being blown in to it is pushing against the side which causes the elastic in the balloon to expand.
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Think about a stalk of corn. You can see it has roots, a stalk, and leaves. You know it reproduces with pollen from the tassels
Shkiper50 [21]

Answer:

The cells of which the corn plant is made up of are eukaryotic cells.

EXPLANATION:

They have all the features such as nucleus and organelles such mitochondria and an endoplasmic reticulum. More primitive forms of life such as bacteria are prokaryotes and lack these things except they do have ribosomes like eukatyotes. Genetic information is processed differently in prokaryotes and eukaryotes but that is another question altogether.;)

5 0
2 years ago
The extent of ionization of a weak electrolyte is increased by adding to the solution a strong electrolyte that has an ion in co
Anvisha [2.4K]
It’s false!




Hope this helps:)


Explanation:

7 0
3 years ago
1.Which element would most likely lose electrons to form positive ions when bonding with other elements?
wariber [46]

1) The element that will most likely lose electrons to form positive ions when bonding with other elements is rubidium (Rb).

2) The correct statement about sodium atoms is; "The sodium atom transfers electrons to the chlorine atoms to form ionic bonds."

3) Based on their location in the periodic table, nitrogen (N) and oxygen (O) are most likely to form covalent bonds with each other

4) Electronegativity is best described by the phrase; "the relative strength with which an element attracts electrons in a chemical bond"

Metals of group 1 and 2 are highly electropositive and are more likely to loose electrons in a bonding situation. Therefore, the element that will most likely lose electrons to form positive ions when bonding with other elements is rubidium (Rb).

Sodium chloride is an ionic compound. It is formed by transfer of electrons from sodium to chlorine. Sodium is highly electropositive while chlorine is highly electronegative. Therefore, sodium chloride is formed when sodium atom transfers electrons to the chlorine atoms to form ionic bonds.

Covalent bonds are formed between two nonmetals. Nitrogen and oxygen are non metals hence they form covalent bonds.

According to Linus Pauling, electronegativity refers to the ability of an element in a compound to draw electrons towards itself.

Learn more: brainly.com/question/14077687

8 0
2 years ago
Suppose you held two magnets a short distance apart,then let go. what would happen?
Murljashka [212]
The two magnets ought to join together given that at least, if not both, have a strong enough magnetic force to do so.
4 0
3 years ago
Read 2 more answers
When nitrogen and aluminum form an ionic bond, what is the formula? (2 points)
REY [17]

When nitrogen and aluminum form an ionic bond, the formula of the ionic compound is AlN.

Aluminum forms a cation Al⁺³ and nitrogen forms an anion N⁻³. When each cation of Al⁺³ combines with an anion of N⁻³, AlN or aluminum nitride is formed. In AlN a strong electrostatic force of attraction exists between the oppositely charged Al⁺³ and  N⁻³ ions.


4 0
3 years ago
Read 2 more answers
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