1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fantom [35]
2 years ago
9

The two boron atoms listed in the table are isotopes of the boron. The two carbon atoms and the two oxygen atoms are also called

isotopes. Based on the patterns in the particle compositions of these atoms, write a definition for “isotopes”
Chemistry
1 answer:
Ivan2 years ago
3 0

Answer:

A type of an atom which has a different number of neutrons but the same atomic number, therefore making it the same element. This atom would still have the same properties as well. (Ex: Vanadium-51 is an isotope of Vanadium that has 51 neutrons but still has 23 protons, as its atomic number is 23.)

You might be interested in
Given the following balanced equation, determine the rate of reaction with respect to [Cl2]. If the rate of Cl2 loss is 4.44 × 1
PolarNik [594]

Answer:

8.88 x 10⁻² M/s

Explanation:

The rate  of reaction for:

                    NO(g) + Cl₂ (g) ⇒  2NOCl(g)

is rate = -ΔNO/Δt = -ΔCl2/Δt = 1/2 ΔNOCl/Δt

so  ΔNOCl/Δt = 2 ΔCl2/Δt  = 2  x 4.44 × 10⁻²  M/s = 8.88 x 10⁻² M/s

In general given a reaction

                            aA + bB ⇒ cC + dD

rate = -1/a ΔA/Δt = -1/b ΔB/Δt = 1/c ΔC/Δt = 1/d ΔD/Δt

8 0
3 years ago
Which shows the correct order of steps during the formation of an ionic bond?
LuckyWell [14K]

Answer: c.

Electrons are transferred → Ions form → Ions are attracted to each other

have a great day

Explanation:

3 0
4 years ago
Read 2 more answers
I REALLY NEED HELP ON THIS! I DON’T CARE IF YOU USE THE INTERNET! I JUST NEED AN ANSWER! GRADE CARDS COME OUT TOMORROW!
bogdanovich [222]

Answer:

Wegener discovered that the Appalachian Mountains of the eastern United States, for instance, were geologically related to the Caledonian Mountains of Scotland. Pangaea existed about 240 million years ago. By about 200 million years ago, this supercontinent began breaking up

7 0
3 years ago
Read 2 more answers
In an ionic bond:
xz_007 [3.2K]
The answer I'm pretty sure is a because it can't be d because ionic binding the electrons are affected and it can't be c because that's covalent bonding and it can't be b because they don't swap electrons.
3 0
3 years ago
Read 2 more answers
28
ehidna [41]

Answer

B salt this is beacause salt is made of monomers

6 0
3 years ago
Other questions:
  • How many atoms of hydrogen are represented by the formula below? 4H2SO4 A. 1 B. 4 C. 8 D. 28
    13·2 answers
  • Classify each of these reactions.
    7·1 answer
  • mercury metal is poured into a graduated cylinder that holds exactly 22.5 mL. the mercury used to fill the cylinder weighs 306.0
    5·2 answers
  • In the reaction of sulfur with oxygen, which atom is reduced?
    10·1 answer
  • When two atoms of the same nonmetal react, they often form?
    12·1 answer
  • Is blood an element or compound?
    14·1 answer
  • When gases are compressed, the particles are forced closer together.
    5·1 answer
  • A molecule is the smallest part of a ?
    12·2 answers
  • The diagram shows the life cycle of a pine tree.
    15·2 answers
  • Which is larger, 6 miles or 30,000 feet?<br><br>plsssssssssssss answer​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!