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
lubasha [3.4K]
2 years ago
14

What is the most reactive metal in Period 4 of the periodic table?

Chemistry
1 answer:
arsen [322]2 years ago
4 0

Answer:

Potassium

Explanation:

You're welcome :))

You might be interested in
3. What is the mass of an object with a volume of 4 L and a density of 1.25 g/mL?
ch4aika [34]

Answer:

5000g

Explanation:

mass= density × volume

Since the unit of density here is g/mL, we need to convert the volume to mL.

1L= 1000mL

4L= 4 ×1000 = 4000 mL

Mass of object

= 1.25 ×4000

= 5000g

3 0
3 years ago
Read 2 more answers
A device that sends electrical impulses to the heart to correct an irregular
IgorC [24]
A. A pacemaker

Hope this helps!
6 0
2 years ago
Whitch statement is the best example of pseudosicience
Mars2501 [29]

Please include the statements

7 0
3 years ago
Which of the following pairs of elements would most likely combine to form a salt?
Gnom [1K]
I think it’s Ca and Cs
8 0
2 years ago
Soil that is damaged and loses its nutrients is quick to regain nutrients.
Amiraneli [1.4K]

Answer:

false,soil damage and nutrient loss can be a major problem so it can not gain nutrients quickly

6 0
2 years ago
Other questions:
  • Suppose you were to make a ring from a single strand of gold atoms. How many gold atoms would be required to make such a ring? H
    8·2 answers
  • Sort these six events from the earliest to the most recent. 1. Democritus proposes the existence of atoms 3rd 2. Dalton's atomic
    13·1 answer
  • Formaldehyde organic or inorganic
    14·1 answer
  • How much energy must be supplied to break a single 21Ne nucleus into separated protons and neutrons if the nucleus has a mass of
    6·1 answer
  • If a solid line represents a covalent bond and a dotted line represents intermolecular attraction, which of the choices shows a
    9·1 answer
  • What is the meaning of<br> 3 CO2 in a chemical reaction?
    13·1 answer
  • I NEED HELP PLEASE!!!!!
    13·2 answers
  • What type of energy is carried by electrical charges as they move in a circuit?
    10·1 answer
  • What does electric current measure?
    11·2 answers
  • A balloon inflated in a room at 24 degree celsius has a volume of 4 L. The balloon is then heated to a temperature of 58 degree
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!