the talc
have a goed day
A magnet keeps a cabinet door closed.
The Sun pulls on Earth as Earth moves around the Sun.
The protons in the nucleus of a carbon atom are held together.
An example of the strong force in action is the protons in the nucleus of a carbon atom which are held together.
An atom is defined as the smallest unit of matter which forms an element. Every form of matter whether solid,liquid , gas consists of atoms . Each atom has a nucleus which is composed of protons and neutrons and shells in which the electrons revolve.
The protons are positively charged and neutrons are neutral and hence the nucleus is positively charged. The electrons which revolve around the nucleus are negatively charged and hence the atom as a whole is neutral and stable due to presence of oppositely charged particles.
Atoms of the same element are similar as they have number of sub- atomic particles which on combination do not alter the chemical properties of the substances.
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Answer:
It would be D) The protons in the nucleus of a carbon atom are held together.
Explanation:
Strong forces only work in the nuclei
b. silicon
c. silver
d. argon
The most reactive element among the options is iodine. The Option A.
Iodine is the most reactive element in this list because it belongs to the halogen group of elements in the periodic table, which is known for its high reactivity.
Halogens readily form compounds by gaining electrons to achieve a full outer electron shell. Iodine, with its seven valence electrons has a strong tendency to gain one more electron to achieve stability.
This makes it highly reactive especially when it comes into contact with elements that readily lose electrons such as metals.
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Answer:
iodine
Explanation:
Al₂O3 + O₂ --
Ah + O₂
Answer:
2Al2O3 → 4 Al + 3 O2
Explanation:
The secondary consumer in the Gulf of Mexico ecosystem is often the red snapper. This fish feeds on primary consumers like small fish and invertebrates such as shrimp.
The secondary consumer in a food chain or web is the organism that feeds on primary consumers. In the Gulf of Mexico, various species can serve as secondary consumers, but a common example is the red snapper. The red snapper primarily feeds on smaller fish and invertebrates such as shrimp, who are primary consumers that feed on producers like phytoplankton and seagrasses.
However, it's essential to understand that food webs can be complex, with some organisms fitting into more than one trophic level depending on their various food sources.
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