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These pairs differ only by a proton?
The pairs differ by a single proton in their atomic nuclei, which affects their atomic number and chemical properties. For example, hydrogen and helium have different chemical behaviors even though they both have one proton in their nuclei.
Do conjugate adid base pairs have similar chemical properties?
Conjugate acid-base pairs have similar chemical properties because they differ by a proton. The conjugate acid is formed by gaining a proton, while the conjugate base is formed by losing a proton. This shared relationship ensures that they have similar reactivity and behavior in chemical reactions.
What is The repulsive force between proton-proton pairs inside the nucleus is called the?
The repulsive force between proton-proton pairs inside the nucleus is called the electrostatic repulsion force. This force arises due to the positively charged protons within the nucleus experiencing mutual repulsion because they all have the same charge.
What element commonly has only a proton as its nucleus?
Hydrogen typically has only a proton in its nucleus.
Is this true or false Hydrogen-1 and hydrogen-2 differ in that hydrogen-2 has one neutron hydrogen-1 has none?
Yes it is true. All isotopes differ in the number of neutrons only.
These pairs differ only by a proton?
The pairs differ by a single proton in their atomic nuclei, which affects their atomic number and chemical properties. For example, hydrogen and helium have different chemical behaviors even though they both have one proton in their nuclei.
What words that differ by only on phoneme are called?
Words that differ by only one phoneme are called minimal pairs.
Do conjugate adid base pairs have similar chemical properties?
Conjugate acid-base pairs have similar chemical properties because they differ by a proton. The conjugate acid is formed by gaining a proton, while the conjugate base is formed by losing a proton. This shared relationship ensures that they have similar reactivity and behavior in chemical reactions.
Isotopes of the same element differ in the number of what-?
Only the neutron number is different, same proton and electron number.
How does a trapezium differ from a parallelogram?
A parallelogram has two pairs of parallel sides, a trapezium has only one such pair.
What is a characteristic of the Brønsted-Lowry definition of acids and bases?
acc. to this concept , acids are proton donor and base are proton acceptor . reverse of these reactions are also acid base pairs and the pairs are known as conjugate acid base pairs . .
What does a conjugate acid-base pair differ by?
A conjugate acid-base pair differs by the presence or absence of a proton (H+ ion). The acid in the pair donates a proton to become its conjugate base, while the base accepts a proton to become its conjugate acid. They have the same chemical formula, but differ by one proton.
Which of these tell how helium is different from hydrogen?
They differ by the number of protons. Helium has 1 proton, helium has 2 proton.
Can you provide examples of minimal pairs for the keyword "apple"?
Minimal pairs are words that differ by only one sound. Here are some examples for the keyword "apple": apple - ample apple - chapel apple - grapple apple - dapple These words have similar sounds but differ by one sound, making them minimal pairs.
What is The repulsive force between proton-proton pairs inside the nucleus is called the?
The repulsive force between proton-proton pairs inside the nucleus is called the electrostatic repulsion force. This force arises due to the positively charged protons within the nucleus experiencing mutual repulsion because they all have the same charge.
How many twin prime pairs are between 65 and 105?
Between 65 and 105, there are three twin prime pairs: (71, 73), (101, 103). Twin primes are pairs of prime numbers that differ by two, and these pairs are the only ones within the specified range.
What are some examples of French minimal pairs and how do they differ in pronunciation?
French minimal pairs are pairs of words that differ by only one sound, such as "fou" (crazy) and "fou" (baking sheet). These pairs demonstrate differences in pronunciation, such as vowel sounds or consonant sounds, that can change the meaning of the word. For example, the words "fou" and "fou" are pronounced differently due to the accent on the vowel sound, which distinguishes their meanings.
