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
SashulF [63]
3 years ago
7

A (12), B (8), C (4) out of these three elements, which two elements would show similar chemical properties?

Chemistry
1 answer:
fiasKO [112]3 years ago
6 0

Answer: A and C

Explanation:

You might be interested in
Draw a diagram (develop a model) that shows what happens when warm water mixes with cold water in the ocean. Use your model to e
Leokris [45]

Ocean currents determine the various directions of wind movement.

<h3>What is ocean current?</h3>

Ocean currents are caused by differences in density as well as the temperature of the moving winds across the ocean. In the ocean, warm water is found at the top while cooler water occurs far below.

Warm ocean currents originate near the equator and move towards the poles. The ocean currents control the direction of winds in an area.

Learn more about ocean currents: brainly.com/question/20823678

7 0
2 years ago
How can plants cause weathering? (1 point)
vivado [14]

Answer:

areyou a girl

Explanation:

8 0
3 years ago
Read 2 more answers
How much energy is required to melt a 500. gram block of iron? The heat of vaporization is 6090 J/g and the heat of fusion is 24
ki77a [65]

Answer:

Heat required = 1.23×10⁵J

Explanation:

Given:

Mass (m) = 500 gram

Specific heat = 6,090 J/g

heat of fusion = 247 J/g.

Find:

Heat required

Computation:

Heat required = 247 J/g× 500 g

Heat required = 1.23×10⁵J

4 0
4 years ago
Which of the following Period 4 elements would be most li
dusya [7]

Answer:

K

Explanation:

The key aspect in this question is to look for Ionization Energy (EI), which describe the needed energy to take out an electron. Thefore, the potasiumm need lower energy . Another important thing is analyze how K will take nobel gas electron configuration when loss 1 electron, this It will be more stable

3 0
3 years ago
Which of these is an example of a physical change? Question options: melting a substance breaking chemical bonds forming chemica
kherson [118]
Your answer is Breaking chemical bonds. Hope this helps
4 0
3 years ago
Read 2 more answers
Other questions:
  • How would the group best find out whether their study is worth more time and resourch
    7·1 answer
  • Erwin Schrödinger developed the quantum model of the atom. What scientific knowledge was necessary for Schrödinger’s work?
    15·2 answers
  • What is the key characteristic of an oxidation-reduction reaction? A.
    12·1 answer
  • How to remove acetone from a school chromebook
    15·2 answers
  • Please help me with this basic organic conversion.<br>use the shortest way to do it​
    11·1 answer
  • Maurels
    14·1 answer
  • Combustion reactions are ones that always include elemental oxygen as a reactant. When a hydrocarbon (substance made up of carbo
    15·1 answer
  • A severe systemic reaction to an allergen causing serious symptoms that develop very quickly is known as.
    14·1 answer
  • Calculate the pH of a solution with [H+] = 2.52 x 10^-5.​
    9·1 answer
  • 7. What is the name of an element with 3 protons and 5 neutrons?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!