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
AlladinOne [14]
4 years ago
11

Which of these pairs would form an ionic bond?

Chemistry
2 answers:
Nina [5.8K]4 years ago
8 0

Answer:

The answer is A.) K and Br

Explanation:

Got it right on edge 2020 and the credit goes to the guy above me :P

KATRIN_1 [288]4 years ago
6 0

A) K and Br


Ionic compounds are compounds in which mostly a metal and non-metal bond. Potassium (K) is a metal and Bromine (Br) is a non-metal.

You might be interested in
Question 3 help me asap please
e-lub [12.9K]

Its chemical formula H2O, indicates that each of its molecules contains one oxygen and two hydrogen atoms, connected by covalent bonds. The hydrogen atoms are attached to the oxygen atom at an angle of 104.45°. "Water" is the name of the liquid state of H2O at standard conditions for temperature and pressure.

5 0
3 years ago
Please help!!!!!!
Valentin [98]

Answer:

E.

Explanation:

Look at change in concentration over time...is it increasing or decreasing? It is increasing right as you can see because it starts at 0 then increases and plataeus. What increases in a reaction, reactant or product? Products increase right cuz your reactants react with each other to make prodcuts.

At start of reaction you have no products (zero) thus this graph starts at 0. At end you have alot of product thus over time the concentration of product increases.

ABC are reactants their concentration should decrease over time

DE are products, they should increase as reaction goes on.

4 0
3 years ago
What goes in the blank?
Anon25 [30]
Protons goes in the blank. the word can be used for both.
5 0
4 years ago
When rocks grind and squeeze past each other,___metamorphism occur.
dangina [55]

Answer:

Dynamic

Explanation:

When rocks grind and squeeze past each other, dynamic metamorphism can occur.

6 0
3 years ago
Read 2 more answers
Which phrases apply to the formation of tides? Check all that apply.​
Arisa [49]

Answer:

The correct answers are "occur as Earth rotates through areas where ocean water bulges", "form due to the gravitational pull of the moon and Sun" and "occur on a predictable schedule".

Explanation:

Tides are defined as the rise and fall of the sea level that are formed  due to the gravitational pull of the moon and Sun, however, the moon exerts a more stronger influence since it is much closer to the Earth. Tides occur as Earth rotates through areas where ocean water bulges, actually, Earth rotation makes an inertia effect that also contributes to tides force. Tides occur on a predictable schedule. For instance, it is known that coastal areas experience two low tides and two high tides every lunar day (24 hours and 50 minutes).

8 0
4 years ago
Read 2 more answers
Other questions:
  • When a substance burns, a chemical reaction is taking place.<br><br> True<br><br> False
    7·2 answers
  • How much heat is evolved in converting 1.00 mol of steam at 160.0 ∘C to ice at -45.0 ∘C? The heat capacity of steam is 2.01 J/(g
    5·1 answer
  • How many minutes will it take for a car traveling 74 miles per hour to cover 6.50 kilometers?
    7·1 answer
  • A state of equilibrium can exist when a piece of copper metal is placed in a solution of copper(ii) sulfate. outline the charact
    12·1 answer
  • If a solution is 65 Liters and has 13 moles of NaCl dissolved in it what is the molarity of NaCl in this solution? *
    7·1 answer
  • Does substitution reactions cause haloalkanes?
    13·1 answer
  • 1. What is the difference between charging by conduction and charging by induction?
    11·1 answer
  • Is solid less dense than liquid?
    9·2 answers
  • The metric system of units is known as
    11·1 answer
  • How does Down syndrome occur
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!