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
Zarrin [17]
3 years ago
11

Which of the following pair of elements could not react to form an ionic compound

Chemistry
1 answer:
goldenfox [79]3 years ago
7 0

Answer:

c and o

Explanation:

Carbon and Oxygen cannot react to form an ionic compound because the two elements are non-metals.

  • To form an ionic bond, a metal combines with a non-metal through electrostatic attraction of oppositely charged ions.
  • This leads the bond formation.
  • Carbon is a non-metal, with oxygen, they will prefer to form a covalent bond where they share their electrons

You might be interested in
What is a property of a solution with a high pH? Select all that apply. *
Lena [83]

Answer:

Bases (solutions with a high pH) feel slipper, have an -OH group, and are corrosive.

8 0
2 years ago
Rain soaks into the soil or runs off into oceans, rivers, and lakes. ___________ which process is this
krok68 [10]

Answer:

The water falls to the earth as precipitation, such as rain, hail, sleet, and snow. When precipitation reaches the earth's surface, some of it will flow along the surface of the land and enter surface water like lakes, streams, and rivers, as runoff. The rest of it soaks or percolates into the soil, called

5 0
2 years ago
An atom of calcium contains 20 protons how many electrons does it have
harina [27]
20.

Atomic number is equivalent to its protons and electrons. :)
4 0
3 years ago
Just need help with these two questions
kvasek [131]
B/A hope it help thanks
8 0
2 years ago
An alloy of bronze is manufactured by melting 51.2 g of copper with 6.84 g of tin. What is the percent copper in the bronze?
Harlamova29_29 [7]

Answer:

Percentage of copper = 88%

Explanation:

Given data:

Mass of copper = 51.2 g

Mass of tin = 6.84 g

Percentage of copper = ?

Solution:

Formula:

Percentage of copper = mass of copper / total mass × 100

Now we will determine the total mass:

Total mass = mass of copper + mass of  tin

Total mass = 51.2 g + 6.84 g

Total mass = 58.04 g

Now we will calculate the percentage of copper.

Percentage of copper = 51.2 g / 58.04 g × 100

Percentage of copper = 0.88 × 100

Percentage of copper = 88%

5 0
3 years ago
Other questions:
  • Which of the following is a mixture Air, water, salt or sulfur
    12·1 answer
  • POSSIBLE POINTS: 33.33
    12·2 answers
  • A loaf of bread has a volume of 700 cm3 and a mass of 420 g. what is the density of the bread?
    11·1 answer
  • What hormone promotes active tubular secretion of potassium ions into, along with sodium absorption from, filtrate in the distal
    5·1 answer
  • Will mark brainliest please Help !
    6·1 answer
  • How many moles are in Ca+
    10·1 answer
  • 1. Explain how groups 1A-8A in the periodic table are organized by their number of valence electrons.
    15·1 answer
  • Which process produces co2?
    6·2 answers
  • States of matter are the...
    5·2 answers
  • 1q
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!